{"title":"Table Top","description":"","products":[{"product_id":"vertical-hit-and-miss-engine-metal-ic-engine-with-hand-start-device-gift-collection-enginediy","title":"M91 Vertical Hit and Miss Engine Metal IC Engine with Hand Start Device Gift Collection - Enginediy","description":"\u003cp\u003e\u003ciframe title=\"M91 Vertical Hit \u0026amp; Miss Engine Water-Cooled\" src=\"https:\/\/www.youtube.com\/embed\/q1VtWJxDxlY\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1004\" height=\"565\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/6NxmAKmtib8\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" width=\"850\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVertical Hit and Miss Engine Metal IC Engine with Hand Start Device Gift Collection\u003c\/strong\u003e\u003cbr\u003eA hit-and-miss engine is a type of four-stroke internal combustion engine that is controlled by a governor to operate at a set speed. \u003cbr\u003eThis is a upgraded vertical hit and miss engine. added a mechanical water pump, cooling water tank, it can carry out water cooling cycle. Equipped with wooden base, easy placement and operation. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1, STABLE STRUCTURE:\u003c\/strong\u003e Flywheel inner pulley can realize functions such as power generation or pump pumping. The outer pulley is easy to start by hand. You will love this exquisite horizontal gasoline engine model. The engine is fixed on the wooden base, the structure is stable and reliable.\u003cbr\u003e\u003cstrong\u003e2, HIGH QUALITY:\u003c\/strong\u003e The gasoline engine is elaborately made of all metal, and the surface is polished to make it very smooth. \u003cbr\u003e\u003cstrong\u003e3, PRIORITY GIFT OPTION FOR MANY APPLICATIONS:\u003c\/strong\u003e The engine has a wide range of application as, great gift for teacher’s Demo props on the class, birthday gift for friends, families, parents, etc. or can be used as home or office ornaments.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003eItem Name: Vertical Hit and Miss Engine\u003cbr\u003eEngine Size: 180 x 125 x 220mm\u003cbr\u003eCylinder Diameter: 22mm\u003cbr\u003eStroke : 20mm\u003cbr\u003eDisplacement: 6 CC\u003cbr\u003eRevolution: 1200RPM\u003cbr\u003eIgnition Power Supply: 3.7V, 3pcs AA Batteries(Not Included)\u003cbr\u003eFuel: gasoline\u003cbr\u003eWeight: 1610G\u003cbr\u003eTotal Weight of Packaging: 2200G\u003cbr\u003eRevolutions Per minute:1200rmp\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEngine Startup Steps:\u003c\/strong\u003e\u003cbr\u003e1, Open the bottom plate to check the wiring of the engine, connect the fuel tank pipe, and install the three No. 5 batteries to close the bottom plate.\u003cbr\u003e2, Fill the fuel tank with gasoline (95#). When the filling is completed, make sure there is no air in the oil pipe.\u003cbr\u003e3, On the right side of the engine, slowly turn clockwise to buy more than one turn, its role can make the mixed gasoline fully enter the cylinder.\u003cbr\u003e4, Turn on the power switch and turn the flywheel clockwise to start the engine clockwise on the right side of the engine.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWarning Tips:\u003c\/strong\u003e\u003cbr\u003e1, If the ignition device is normal and the cylinder is under normal compression, if the machine still does not start normally, it is very likely that the carburetor needle should be adjusted. \u003cbr\u003e2, screw the screw on the top of the carburetor, then loosen 1\/4 turn, start the flywheel, This can be done several times to make the mixing ratio of gasoline and air reach the normal working mix ratio. \u003cbr\u003e3, Check if the water tank lacks water. If there is air in thecooling pipe, the pump can't work normally. Need to loosen the water pump outlet screw. Turn the engine to exhaust. When it is normal, the water is pumped out. Screw the screw. \u003cbr\u003e4, When the machine stops, the power switch should be turned. \u003cbr\u003e5, Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.\u003cbr\u003e6, Please allow little differs due to manual measurement. \u003cbr\u003e7, Kids should be accompanied by adult.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWhat's in the Box:\u003c\/strong\u003e\u003cbr\u003e1 x Vertical Hit and Miss Engine\u003cbr\u003e1 x Engine Spare Parts Hand Start Device\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":31633534025813,"sku":"33ED2916104","price":439.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/Enginediy_Vertical_Hit_and_Miss_Engine_Metal_IC_Engine_with_Hand_Start_Device_Gift_Collection_1.jpg?v=1608192513"},{"product_id":"upgrade-hit-miss-gas-engine-full-metal-ic-engine-with-base-enginediy","title":"M90 Upgrade Hit \u0026 Miss Gas Engine Full Metal IC Engine With Base Collection Gift","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"M90 Hit \u0026amp; Miss Engine\" src=\"https:\/\/www.youtube.com\/embed\/sCrohFj0Tq0?list=PLDjucfhdTRPlRbaYW6WjqqcdpSfCNDCAX\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"727\" height=\"409\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUpgrade Hit \u0026amp; Miss Gas Engine Full Metal IC Engine With Base Collection Gift\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eA hit-and-miss engine is a type of four-stroke internal combustion engine that is controlled by a governor to operate at a set speed. \u003cbr\u003eThis is a upgraded hit and miss engine. Equipped with wooden base, easy placement and operation. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003eItem Name: Hit \u0026amp; Miss Gas Engine\u003cbr\u003eColor: Sliver\u003cbr\u003eMaterial: Aluminium Alloy\u003cbr\u003eWeight: About 2.2kg(Engine+Wooden Base)\u003cbr\u003eSize Of Engine: 180*125*75mm(L*W*H)\u003cbr\u003eSize Of Wooden Base: 180*66*50mm(L*W*H)\u003cbr\u003eCylinder Diameter: 22mm\u003cbr\u003eLtinerary: 20mm\u003cbr\u003eVoltage: 3.5V\u003cbr\u003eFuel: Kerosene or Gasoline\u003cbr\u003eThe best tappet clearance: 0.5mm\u003cbr\u003eWeight: 1610g\u003cbr\u003eRevolutions Per minute:1200rmp\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEngine Startup Steps:\u003c\/strong\u003e\u003cbr\u003e1. Open the bottom of base to check the wiring of the engine, connect the fuel tank piep, and install 3 AA batteries.\u003cbr\u003e2.Fill the fuel tank with gasoline(95#). When the filling is completed, make sure there's no air in the oil pipe.\u003cbr\u003e3.On the right side of the engine(installation of the flying hammer position), slowly turn counterclockwise by hand to buy more than one turn.Its role can make the mixed gasoline fully enter the cylinder.\u003cbr\u003e4.Turn on the power switch and turn the flywheel to start the engine counterclockwise on the right side of the engine(installing the flying hammer position)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003cbr\u003e1.If the ignition device is normal and the cylinder is under normal compression, if the machine still does not start normally, it's very likely that the carburetor needle should be adjusted.\u003cbr\u003e2.Screw the screw on the top of the carburetor, then loosen 1\/4 turn, start the flywheel. This can be done several times to make the mixing ratio gasoline and air reach the normal working mix ratio. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003e1.Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.\u003cbr\u003e2.Please allow little differs due to manual measurement.\u003cbr\u003e3.Kids should be accompanied by adult. \u003cbr\u003e4.Kids under 8 are not recommended to play.\u003cbr\u003e5.Please be careful when you add the fuel.\u003cbr\u003e6.An O-ring, which is not so airtight and can be started better\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 X Hit \u0026amp; Miss Gas Engine (With Base)\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":31784454848597,"sku":"332916103ED","price":339.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/UpgradeHit_MissGasEngineFullMetalICEngineWithBaseCollectionGift_4.jpg?v=1608192521"},{"product_id":"mini-retro-gas-engine-2-6cc-water-cooled-ic-engine-for-gift-collection","title":"M12 1.6cc Mini 4 Stroke Retro Water-cooled Gasoline Gas Engine for Gift Collection","description":"\u003cp\u003e\u003ciframe title=\"M12 Mini Gasoline Engine\" src=\"https:\/\/www.youtube.com\/embed\/IhDvkf9mjF4?list=PLDjucfhdTRPlRbaYW6WjqqcdpSfCNDCAX\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"727\" height=\"409\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/QRhrYZJZNtc\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"923\" height=\"519\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/v8NYOlRCIDQ\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" width=\"923\" height=\"519\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/ML6WrosNQSU\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" width=\"850\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMini Retro Gas Engine 1.6cc Water-cooled IC Engine for Gift Collection\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThis mini gas engine is with water cooled structure, it is an IC engine, because when it rotate, it can cooled by water, it is known as water cooled engine. Retro design, ideal for gift collection.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1, Retro Design:\u003c\/strong\u003e This mini engine is made of brass and stainless steel, looks adorable. \u003cbr\u003e\u003cstrong\u003e2, Starting Method:\u003c\/strong\u003e There are two ways to start this mini engine: 1), external force (electric drill) . 2), manual starting.\u003cbr\u003e\u003cstrong\u003e3, Fuel:\u003c\/strong\u003e 95# gasoline\u003cbr\u003e\u003cstrong\u003e4, Ideal Gift Choice:\u003c\/strong\u003e It can be used as an intuitive view of how the engine works, as a desktop model to play with, and a great personal gift for model enthusiasts\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003eItem Name: Retro Gas Engine\u003cbr\u003eMaterial: Brass + Stainless Steel + Wood\u003cbr\u003ePowered By: The ignition is powered by 1.5V power supply.\u003cbr\u003eCarburetor : Adjustable\u003cbr\u003eDisplacement: 1.6CC\u003cbr\u003eCylinder Diameter: 13mm\u003cbr\u003eStroke: 12mm\u003cbr\u003eWooden Base: 150 x 120 x 30mm\u003cbr\u003eEngine: 104 x 94 x 78mm\u003cbr\u003eProduct Size: 15 x 12 x 10.8cm\u003cbr\u003eProduct Weight: 1400g\u003cbr\u003ePackage Dimensions: 20 x 20 x 15cm\u003cbr\u003ePackage Weight: 1500g\u003cbr\u003ePacking: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEngine Startup Steps:\u003c\/strong\u003e\u003cbr\u003e1.Check the wiring of the engine from the wooden base, connect the fuel tank pipeline, and install AA battery(1. 5v).\u003cbr\u003e2.Fill the tank with 95 # gasoline. After the filling is completed, turn the flywheel clockwise on the right side of the engine (power switch surface) for many turns. No air can be generated.\u003cbr\u003e3.Turn on the power switch and quickly rotate the flywheel clockwise on the right side of the engine(power switch surface)to start the engine.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNotice:\u003c\/strong\u003e\u003cbr\u003e1.If the ignition device is normal and the cylinder compression is normal if the machine cannot start normally, it is very likely that the carburetor oil needle needs to be adjusted.\u003cbr\u003e2.After tightening the main oil needle on the carburetor, loosen 1\/4 turn and start the flywheel, so that the mixing ratio of gasoline and air can reach the normal working mixing ratio.\u003cbr\u003e3. When the machine stops, the power switch should be turned off.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Including:\u003c\/strong\u003e\u003cbr\u003e1x Mini Retro Gas Engine\u003cbr\u003e2x Engine Spare Parts Start Device\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: -9px; top: 18px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"enginediy","offers":[{"title":"Engine Model","offer_id":42992521773270,"sku":"333021893ED","price":299.99,"currency_code":"USD","in_stock":true},{"title":"Engine Model with Impeller Pump","offer_id":42992521806038,"sku":"33ED3390212","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/MiniRetroGasEngine2.6ccWater-cooledICEngineforGiftCollection-Enginediy_3.jpg?v=1608192639"},{"product_id":"m94-upgraded-horizontal-water-cooled-gasoline-hit-miss-gasoline-combustion-engine-complete-engine-with-hand-starter","title":"M94 Upgraded Horizontal Water Cooled Gasoline Hit \u0026 Miss Gasoline Combustion Engine Complete Engine with Hand Starter","description":"\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/aX-WyJlyUNk\" title=\"M94 Hit \u0026amp; Miss Engine - Simplified Governor\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"727\" height=\"409\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe title=\"TiNy working Engine overspeed (Hit and miss)\" src=\"https:\/\/www.youtube.com\/embed\/wvxwroRWYvE\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"923\" height=\"519\" frameborder=\"0\"\u003e\u003c\/iframe\u003eHorizontal Water-cooled Gasoline Combustion Engine Hit and Miss Complete Engine with Hand Starter\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e Features:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .It's a horizontal gasoline model engine, with water cooling ancient structure. The engine cylinder head design is unique, the valve mechanism is installed on the left side. The processing difficulty of side valve structure also increases, through the compact side gear drive mechanism to control the exhaust shutdown\u003cbr data-mce-fragment=\"1\"\u003e .A 90 degree helical gear is used.\u003cbr data-mce-fragment=\"1\"\u003e .The flywheel on the left is equipped with a speed limiter connected to a large bevel in the middle\u003cbr data-mce-fragment=\"1\"\u003e .The unique shape of the engine with wooden base, easy to put and operate\u003cbr data-mce-fragment=\"1\"\u003e .Value: A high-end metal craft internal combustion engine model, and the structure has been upgraded and processed, easy to operate. A great personality gift for model fans or your friends\u003cbr data-mce-fragment=\"1\"\u003e .For Ages: 14+\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eEngine startup steps:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e 1. Open the bottom plate to check the wiring of the engine, connect the fuel tank pipe, and install the three AA batteries to close the bottom plate.\u003cbr data-mce-fragment=\"1\"\u003e 2. Fill the fuel tank with gasoline (95#). When the flling is completed, make sure there is no air in the oil pipe.\u003cbr data-mce-fragment=\"1\"\u003e 3, On the right side of the engine (installation of the flying hammer position), slowly turn counterclockwise by hand to buy more than one\u003cbr data-mce-fragment=\"1\"\u003e turn, its role can make the mixed gasoline fully enter the cylinder.\u003cbr data-mce-fragment=\"1\"\u003e 4. Turn on the power switch and turn the flywheel to start the engine counterclockwise on the right side of the engine (installation of the flying hammer position).\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003ePrecautions:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e 1. If the ignition device is normal and the cylinder is under normal compression, if the machine still does not start normally, it is very likely that the carburetor needle should be adjusted.\u003cbr data-mce-fragment=\"1\"\u003e 2. Screw the screw on the top of the carburetor, then loosen 1\/4 turn, start the flywheel. This can be done several times to make the mixing ratio of gasoline and air\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e .Material: Brass + Stainless Steel + Wood\u003cbr data-mce-fragment=\"1\"\u003e .Item: Horizontal Hit and Miss Complete Engine\u003cbr data-mce-fragment=\"1\"\u003e .No.: M94\u003cbr data-mce-fragment=\"1\"\u003e .Wooden Base: 180 x 66 x 50mm\u003cbr data-mce-fragment=\"1\"\u003e .Displacement: 6CC\u003cbr data-mce-fragment=\"1\"\u003e .Cylinder Diameter: 22mm\u003cbr data-mce-fragment=\"1\"\u003e .Stroke: 20mm\u003cbr data-mce-fragment=\"1\"\u003e .Revolutions: Approximately 1200rpm\u003cbr data-mce-fragment=\"1\"\u003e .Power Supply: 3 x AA batteries (Not Included)\u003cbr data-mce-fragment=\"1\"\u003e .Fuel: 95# Gasoline\u003cbr data-mce-fragment=\"1\"\u003e .Product Size: 18 x 12.5 x 12.5cm\u003cbr data-mce-fragment=\"1\"\u003e .Product Weight: 1610g\u003cbr data-mce-fragment=\"1\"\u003e .Package Dimensions: 25 x 25 x 25cm\u003cbr data-mce-fragment=\"1\"\u003e .Package Weight: 2200g\u003cbr data-mce-fragment=\"1\"\u003e .Packing: Carton Box\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .1 x Model Engine\u003cbr data-mce-fragment=\"1\"\u003e .1 x Hand Starter\u003cbr data-mce-fragment=\"1\"\u003e .1 x Manual\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"EngineDIY","offers":[{"title":"Default Title","offer_id":32718501838933,"sku":"33ED3080687","price":339.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/d009744e-0bd3-4368-886c-60caf71b137c.jpg?v=1617761272"},{"product_id":"m16-1-6cc-mini-4-stroke-gasoline-engine-model-vertical-air-cooled-single-cylinder-hit-miss-engine-with-wooden-base","title":"M16 1.6cc Mini 4 Stroke Gasoline Engine Model Vertical Air-cooled Single-cylinder Engine with Wooden Base","description":"\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/8IM9XgB-L5s\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"923\" height=\"519\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/jU8oVcmF36U\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"903\" height=\"508\" frameborder=\"0\"\u003e\u003c\/iframe\u003eM16 1.6cc Mini Vertical Air-cooled Single-cylinder Four-stroke Gasoline Engine Hit Miss Complete Engine with Wooden Base\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e Features:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .It is a mini mini engine with an air-cooled structure and a carburetor with adjustable speed\u003cbr data-mce-fragment=\"1\"\u003e .Made of brass and stainless steel, unique and exquisite.\u003cbr data-mce-fragment=\"1\"\u003e .The structure is stable and reliable. Come with wooden base for operating conveniently. You will love this retro and refined Mini gasoline engine model!\u003cbr data-mce-fragment=\"1\"\u003e .Engine Start Steps: 1. Check engine wiring from wooden base, then connect tank tubing, and install 3 AA batteries (4.5V). 2. Fill the tank with 95 # gasoline. After filling, rotate the flywheel clockwise several times on the right side of the engine (power switch surface). This action allows the fuel mixture to enter the cylinder completely, ensuring that there is no air in the fuel line. 3. Turn on the power switch and then quickly turn the flywheel clockwise to start the engine on the right side of the engine (the power switch surface).\u003cbr data-mce-fragment=\"1\"\u003e .Notes: 1. If the ignition is working and the cylinder compression is normal and the machine does not start properly, it is likely that the carburetor needle will need to be adjusted. 2. After tightening the main fuel pin on the carburetor, loosen 1\/4 turn and start the flywheel, making the mixture ratio of gasoline and air to the normal working mixture ratio. 3. When the machine stops running, turn off the power switch.\u003cbr data-mce-fragment=\"1\"\u003e .Excellent Gift: This exquisite engine model is simple to operate. You can observe and understand the working process and principle of the engine. It can also be a great personalized gift for fans of mechanical craft models. If you have any questions, please feel free to contact us!!!\u003cbr data-mce-fragment=\"1\"\u003e .For Age: 14+\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e .Material: Brass + Stainless Steel + Wood\u003cbr data-mce-fragment=\"1\"\u003e .Displacement: 1.6cc\u003cbr data-mce-fragment=\"1\"\u003e .Cylinder Diameter: 13mm\u003cbr data-mce-fragment=\"1\"\u003e .Flywheel Diameter: 56mm\u003cbr data-mce-fragment=\"1\"\u003e .Tank Capacity: 8ML\u003cbr data-mce-fragment=\"1\"\u003e .Power Supply Voltage of Ignition Device: 4.5V(Powered by 3 AA batteries but not included)\u003cbr data-mce-fragment=\"1\"\u003e .Start Mode: External Force (Electric Drill) or Hand Pull Start\u003cbr data-mce-fragment=\"1\"\u003e .Fuel Used: Gasoline or Aviation Kerosene\u003cbr data-mce-fragment=\"1\"\u003e .Overall Size: 150 x 120 x 130mm\u003cbr data-mce-fragment=\"1\"\u003e .Base Size: 150 x 120 x 30mm\u003cbr data-mce-fragment=\"1\"\u003e .Engine Size: 8 x 7 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e .Product Weight: 980g\u003cbr data-mce-fragment=\"1\"\u003e .Package Dimensions: 20 x 20 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e .Package Weight: 1500g\u003cbr data-mce-fragment=\"1\"\u003e .Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .1 x Engine Model\u003cbr data-mce-fragment=\"1\"\u003e .1 x User Guide\u003c\/span\u003e\u003c\/span\u003e","brand":"enginediy","offers":[{"title":"M16A","offer_id":39514639925441,"sku":"33ED3158078","price":299.99,"currency_code":"USD","in_stock":true},{"title":"M16B","offer_id":39514639958209,"sku":"33ED3160078","price":219.99,"currency_code":"USD","in_stock":false},{"title":"M16C","offer_id":39681669103809,"sku":"33ED3200582","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/b9fde5bd-afbb-4133-8ad0-4c74e60237ff.jpg?v=1629256075"},{"product_id":"m16b-1-6cc-mini-4-stroke-gasoline-engine-model-horizontal-air-cooled-single-cylinder-internal-combustion-engine-with-wooden-base","title":"M16B 1.6cc Mini 4 Stroke Gasoline Engine Model Horizontal Air-cooled Single-cylinder Internal Combustion Engine with Wooden Base","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/YakSbfk1qaU\" title=\"YouTube video player\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"923\" height=\"519\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"( SMALLEST GASOLINE ENGINE, OLD MODEL )\" src=\"https:\/\/www.youtube.com\/embed\/nfSXGT3WKkA\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1004\" height=\"565\" frameborder=\"0\"\u003e\u003c\/iframe\u003e1.6cc Mini Horizontal Air-cooled Single-cylinder Four-stroke Gasoline Internal Combustion Engine with Wooden Base\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.It is a mini mini engine with an air-cooled structure and a carburetor with adjustable speed\u003cbr data-mce-fragment=\"1\"\u003e.Made of brass and stainless steel, unique and exquisite.\u003cbr data-mce-fragment=\"1\"\u003e.The structure is stable and reliable. Come with wooden base for operating conveniently. You will love this retro and refined Mini gasoline engine model!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eEngine Start Steps:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e1. Check engine wiring from wooden base, then connect tank tubing, and install 3 AA batteries (4.5V). \u003cbr data-mce-fragment=\"1\"\u003e2. Fill the tank with 95 # gasoline. After filling, rotate the flywheel clockwise several times on the right side of the engine (power switch surface). This action allows the fuel mixture to enter the cylinder completely, ensuring that there is no air in the fuel line. \u003cbr data-mce-fragment=\"1\"\u003e3. Turn on the power switch and then quickly turn the flywheel clockwise to start the engine on the right side of the engine (the power switch surface).\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e1. If the ignition is working and the cylinder compression is normal and the machine does not start properly, it is likely that the carburetor needle will need to be adjusted. \u003cbr data-mce-fragment=\"1\"\u003e2. After tightening the main fuel pin on the carburetor, loosen 1\/4 turn and start the flywheel, making the mixture ratio of gasoline and air to the normal working mixture ratio. \u003cbr data-mce-fragment=\"1\"\u003e3. When the machine stops running, turn off the power switch.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExcellent Gift:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis exquisite engine model is simple to operate. You can observe and understand the working process and principle of the engine. It can also be a great personalized gift for fans of mechanical craft models. If you have any questions, please feel free to contact us!!!\u003cbr data-mce-fragment=\"1\"\u003e.For Age: 14+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Brass + Stainless Steel + Wood\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 1.6cc\u003cbr data-mce-fragment=\"1\"\u003e.Cylinder Diameter: 13mm\u003cbr data-mce-fragment=\"1\"\u003e.Flywheel Diameter: 56mm\u003cbr data-mce-fragment=\"1\"\u003e.Tank Capacity: 8ML\u003cbr data-mce-fragment=\"1\"\u003e.Power Supply Voltage of Ignition Device: 4.5V(Powered by 3 AA batteries but not included)\u003cbr data-mce-fragment=\"1\"\u003e.Start Mode: External Force (Electric Drill) or Hand Pull Start\u003cbr data-mce-fragment=\"1\"\u003e.Fuel Used: Gasoline or Aviation Kerosene\u003cbr data-mce-fragment=\"1\"\u003e.Overall Size: 150 x 120 x 83mm\u003cbr data-mce-fragment=\"1\"\u003e.Engine Size: 125 x 80 x 53mm\u003cbr data-mce-fragment=\"1\"\u003e.Base Size: 150 x 120 x 30mm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 980g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 20 x 20cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1500g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Engine Model\u003cbr data-mce-fragment=\"1\"\u003e.1 x Puller\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Guide\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"M16A","offer_id":43924170834134,"sku":"333158078ED","price":299.99,"currency_code":"USD","in_stock":true},{"title":"M16B","offer_id":43924170866902,"sku":"333160078ED","price":199.99,"currency_code":"USD","in_stock":false},{"title":"M16C","offer_id":43924170899670,"sku":"333200582ED","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/1d7271f2-d224-4bfb-a2a9-945227c28b29.jpg?v=1612503962"},{"product_id":"m12b-2-6cc-mini-water-cooled-single-cylinder-4-stroke-gasoline-engine-upgrade-internal-combustion-engine-model-presale","title":"M12B 1.6cc Mini Water-cooled Single-cylinder 4-stroke Gasoline Engine Upgrade Internal Combustion Engine Model","description":"\u003cp\u003e\u003cstrong\u003eM12B 1.6cc Mini Water-cooled Single-cylinder 4-stroke Gasoline Engine Internal Combustion Engine Model with Wooden Base\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis mini gasoline engine is carefully crafted from brass and stainless steel. It has a unique shape and a water-cooled cooling structure. The structure is stable and reliable. It is equipped with a wooden base for easy placement and operation. You will love this exquisite mini single cylinder four-stroke gasoline engine model.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eEngine Starting Steps:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eStep 1.\u003c\/strong\u003e Check the engine wiring from the wooden base, connect the fuel tank oil pipe, and install the AA battery (4.5V). \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eStep 2.\u003c\/strong\u003e  Fill the fuel tank with \u003cstrong\u003e\u003cspan style=\"color: #ff8000;\"\u003e95#\u003c\/span\u003e\u003c\/strong\u003e gasoline, after the filling is completed, put the flywheel on the engine The right side (the surface of the power switch) rotates clockwise multiple times without generating air.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eStep 3.\u003c\/strong\u003e Turn on the power switch, and then quickly turn the flywheel clockwise on the right side of the engine (the surface of the power switch) to start the engine.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWarm Tips:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTip 1. \u003c\/strong\u003e If the ignition device is normal and the cylinder compression is normal, and the machine cannot start normally, it is likely to need to adjust the carburetor oil needle.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTip 2. \u003c\/strong\u003e After tightening the main oil needle on the carburetor, loosen 1\/4 Circle and start the flywheel to make the mixing ratio of gasoline and air reach the normal working mixing ratio.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTip  3.\u003c\/strong\u003e When the machine stops running, turn off the power switch.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eValue of Engine:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis exquisite engine model is easy to operate, and can be used as a desktop model to play with, as a boutique model collection, and is also an excellent personalized gift for model lovers.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAge Recommendation: 14+\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Brass + Stainless Steel + Wood\u003cbr data-mce-fragment=\"1\"\u003e.Engine Size: 150 x 120 x 127mm\u003cbr data-mce-fragment=\"1\"\u003e.Wooden Base Size: 150 x 120 x 30mm\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 1.6cc\u003cbr data-mce-fragment=\"1\"\u003e.Bore: 13mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 12mm\u003cbr data-mce-fragment=\"1\"\u003e.Use adjustable speed carburetor, matching ignition device\u003cbr data-mce-fragment=\"1\"\u003e.Start Mode: External force (electric drill) or manual start\u003cbr data-mce-fragment=\"1\"\u003eFuel: 95# gasoline\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 15 x 12 x 12.7cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1400g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 20 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1750g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Engine Model\u003cbr data-mce-fragment=\"1\"\u003e.1 x Hand Puller\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Manual\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":39270211354817,"sku":"33ED3176683","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/6a19e15f-0b0f-4ea0-865b-b1348a2de798.jpg?v=1630033819"},{"product_id":"m93-horizontal-water-cooled-miniature-gasoline-engine-upgraded-hit-miss-combustion-engine-speed-adjustable","title":"M93 Horizontal Water-cooled Miniature Gasoline Engine Upgraded Hit \u0026 Miss Combustion Engine Speed Adjustable","description":"\u003cstrong\u003eM93 Horizontal Water-cooled Miniature Gasoline Engine Upgraded Hit \u0026amp; Miss Combustion Engine Speed Adjustable \u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis is a miniature horizontal gasoline engine model with an ancient structure that uses water cooling and a carburetor with adjustable speed. \u003cbr data-mce-fragment=\"1\"\u003eIt is carefully crafted from brass, aluminum alloy and stainless steel, with unique and exquisite shape, stable and reliable structure design, and wooden base for easy placement and operation. You will love this retro and exquisite gasoline engine model.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eEngine Starting Steps:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eStep 1. Check the engine wiring from the wooden base, connect the fuel tank oil pipe, and install 3 AA batteries (4.5V). \u003cbr data-mce-fragment=\"1\"\u003eStep 2. Add water to the engine water tank. Use 95# gasoline to fill the fuel tank. After filling, rotate the flywheel on the right side of the engine two times clockwise. Its function can make the mixed fuel completely enter the cylinder. Make sure that no air is generated in the fuel pipe. \u003cbr data-mce-fragment=\"1\"\u003eStep 3.  Turn on the power switch, and then quickly turn the flywheel on the right side of the engine clockwise to start the engine.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e1.  If the ignition device is normal and the cylinder compression is normal, and the machine cannot start normally, it is likely that the carburetor oil needle needs to be adjusted. \u003cbr data-mce-fragment=\"1\"\u003e2. After tightening the main oil needle on the carburetor, loosen 1\/4 turn and start the flywheel to make the mixing ratio of gasoline and air reach the normal working mixing ratio. \u003cbr data-mce-fragment=\"1\"\u003e3. When the machine stops running, the power switch should be turned off. cool down.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExcellent Gift:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis exquisite engine model is easy to operate and full of fun. It observes and understands the working process and principle of the engine. It can be used as a desktop model to play with, and it can also be an excellent personalized gift for mechanical crafts model fans. .If you have any questions, please contact us in time.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFor Ages: 14+\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Brass + Aluminum Alloy + Stainless Steel + Wood\u003cbr data-mce-fragment=\"1\"\u003e.Engine Size: 180 x 125 x 75mm\u003cbr data-mce-fragment=\"1\"\u003e.Wooden Base Size: 180 x 66 x 50mm\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 6CC\u003cbr data-mce-fragment=\"1\"\u003e.Cylinder Diameter: 22mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 20mm\u003cbr data-mce-fragment=\"1\"\u003e.Flywheel Diameter: 88mm\u003cbr data-mce-fragment=\"1\"\u003e.Ignition Device Power Supply Voltage: 4.5V (using 3 x AA batteries, excluding batteries)\u003cbr data-mce-fragment=\"1\"\u003e.Start Mode: External force (electric drill) or hand pull start\u003cbr data-mce-fragment=\"1\"\u003e.Fuel Used: Gasoline\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1610g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 20 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 2000g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Engine\u003cbr data-mce-fragment=\"1\"\u003e.1 x Hand Puller\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Manual\u003cbr data-mce-fragment=\"1\"\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":39514630029505,"sku":"33ED3193695","price":339.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/2ffc25f3-baf4-42eb-a5b4-028ef28fbdfc.jpg?v=1616641339"},{"product_id":"m17b-1-6cc-mini-4-stroke-micro-horizontal-water-cooled-gasoline-engine-internal-combustion-engine-model-speed-adjustable","title":"M17B 1.6cc Mini 4 Stroke Micro Horizontal Water-cooled Gasoline Engine Internal Combustion Engine Model - Speed Adjustable","description":"\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/fjIWBNIRaJ0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"917\" height=\"519\" frameborder=\"0\"\u003e\u003c\/iframe\u003eMetal Adjustable Speed Micro Horizontal Water-cooled Gasoline Engine Internal Combustion Engine Model\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMini Engine:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis is a miniature engine with a water-cooled structure and an adjustable speed carburetor. Made of brass and stainless steel. Wooden base for easy placement and operation. You will love this exquisite retro mini internal combustion engine.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExquisite:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe engine is unique and exquisite in shape, stable and reliable in structural design, high in quality, sophisticated in craftsmanship, and stable in performance. This is a very distinctive desktop model engine, simple and fun to operate. You will feel the unique charm brought by the engine's mechanical operation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExcellent Model:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis is an amazing mechanical craft. You will feel the charm of the engine when it is working. For personal use or as a personalized high-end model gift to friends, family, and model fans\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFor Crowd: 14+\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eEngine Startup Steps:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eStep 1.\u003c\/strong\u003e Check the engine wiring from the wooden base, then connect the fuel tank oil pipe, and install 3 AA batteries (4.5V). \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eStep 2.\u003c\/strong\u003e Fill the fuel tank with 95# gasoline and 4% lubricating oil. After the filling is completed, rotate the flywheel clockwise several times on the right side of the engine (the surface of the power switch), which can make the mixed fuel completely enter the cylinder to ensure that there is no air in the fuel pipe. \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eStep 3.\u003c\/strong\u003e Switch it on and quickly turn the flywheel clockwise to to start the engine on the right side(surface of the switch power)\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Brass + Stainless Steel + Wood\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 1.6cc\u003cbr data-mce-fragment=\"1\"\u003e.Cylinder Diameter: 13mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 12mm\u003cbr data-mce-fragment=\"1\"\u003e.Power Supply Voltage of Ignition Device: 4.5V (3-cell AA Batteries Needed but Not Included)\u003cbr data-mce-fragment=\"1\"\u003e.Start Mode: External Force (Electric Drill) or Manual\u003cbr data-mce-fragment=\"1\"\u003e.Whole Size: 150 x 120 x 95mm\u003cbr data-mce-fragment=\"1\"\u003e.Engine Size: 127 x 78 x 65mm\u003cbr data-mce-fragment=\"1\"\u003e.Wood Base: 150 x 120 x 30mm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1100g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 20 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1500g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Engine\u003cbr data-mce-fragment=\"1\"\u003e.1 x Hand Start Device\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Guide","brand":"enginediy","offers":[{"title":"Default Title","offer_id":39552001343681,"sku":"33ED3195626","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/a35579d5-fccd-4a7e-9c84-46fc12cdbe4c.jpg?v=1617092516"},{"product_id":"m16c-1-6cc-mini-4-stroke-gasoline-engine-model-vertical-air-cooled-single-cylinder-internal-combustion-engine-model-with-vane-pump","title":"M16C 1.6cc Mini 4 Stroke Gasoline Engine Model Vertical Air-cooled Single-cylinder Internal Combustion Engine Model with Vane Pump","description":"\u003cstrong\u003eM16C 1.6cc Mini 4 Stroke Gasoline Engine Model Vertical Air-cooled Single-cylinder Internal Combustion Engine Model with Vane Pump\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.This is a miniature engine with an air-cooled cooling structure and an adjustable speed carburetor. It is carefully crafted from brass and stainless steel, with a unique and exquisite shape. The addition of an impeller pump is more unique. With a wooden base, it is easy to place and operate. You will love this retro gasoline engine model.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWell-manufactured:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe engine is unique and exquisite in shape, stable and reliable in structural design, high in quality, excellent in craftsmanship, and stable in performance. This is a very distinctive desktop model engine, simple and fun to operate, you will feel the unique charm brought by the engine's mechanical operation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eEngine Starting Steps:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eStep1.\u003c\/strong\u003e Check the engine wiring from the wooden base, connect the fuel tank oil pipe, and install 3 x AA batteries (4.5V); \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eStep2.\u003c\/strong\u003e Fill the fuel tank with 95# gasoline, after the filling is completed, put the flywheel in The right side of the engine (the surface of the power switch) rotates clockwise several times, which can make the mixed fuel completely enter the cylinder and ensure that there is no air in the fuel pipe; \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eStep3.\u003c\/strong\u003e Turn on the power switch, and then quickly turn the flywheel clockwise to move it on the right side of the engine (Power switch surface) start the engine.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e1. If the ignition device is normal and the cylinder compression is normal, and the machine cannot start normally, it is likely to need to adjust the carburetor oil needle; \u003cbr data-mce-fragment=\"1\"\u003e2. After tightening the main oil needle on the carburetor, loosen 1\/4 Circle and start the flywheel to make the mixing ratio of gasoline and air reach the normal working mixing ratio; \u003cbr data-mce-fragment=\"1\"\u003e3. When the machine stops running, turn off the power switch.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExcellent Gift:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis is an amazing mechanical craft, feel the charm of the engine when it is working. Whether it is for personal use or as a gift of personalized high-end model to friends, family, model lovers during major festivals.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFor Ages: 14+\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Brass + Stainless Steel + Wood\u003cbr data-mce-fragment=\"1\"\u003e.Overall Size: 200x120x138mm\u003cbr data-mce-fragment=\"1\"\u003e.Engine Size: 172x94x108mm\u003cbr data-mce-fragment=\"1\"\u003e.Wooden Base Size: 200x120x30mm\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 1.6CC\u003cbr data-mce-fragment=\"1\"\u003e.Bore: 13mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 12mm\u003cbr data-mce-fragment=\"1\"\u003e.Flywheel Diameter: 56mm\u003cbr data-mce-fragment=\"1\"\u003e.Fuel Tank Capacity: 8mL\u003cbr data-mce-fragment=\"1\"\u003e.Ignition Device Power Supply Voltage: 4.5V (using 3 x AA batteries, excluding batteries)\u003cbr data-mce-fragment=\"1\"\u003e.Start Mode: external force (electric drill) or hand pull start\u003cbr data-mce-fragment=\"1\"\u003e.Fuel Used: Gasoline or aviation kerosene.\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1400g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 25 x 25 x 25cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1900g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Engine\u003cbr data-mce-fragment=\"1\"\u003e.1 x Puller\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Manual","brand":"enginediy","offers":[{"title":"Default Title","offer_id":39620634673345,"sku":"33ED3200582","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/3c1ed246-1c06-4920-b654-8074863f5eb3-1.jpg?v=1618313084"},{"product_id":"1-6cc-mini-sam-hit-and-miss-four-stroke-vertical-gas-engine-internal-combustion-engine-model-with-flying-ball-speed-limiter","title":"M19 1.6cc Mini SAM Hit and Miss 4 Stroke Vertical Gas Engine Internal Combustion Engine Model with Flying Ball Speed Limiter","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"M19 Vertical Hit \u0026amp; Miss Engine With Flying Ball Governor\" src=\"https:\/\/www.youtube.com\/embed\/TAbuAm-773U\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"727\" height=\"409\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/-NV5gQHeDcE\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1256\" height=\"711\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eM19 1.6cc Mini SAM Hit and Miss 4 Stroke Vertical Gas Engine Internal Combustion Engine Model with Flying Ball Speed Limiter\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eMiniature engine based on a reduced and modified version of Bob Shores Silver Angel design. \u003cbr data-mce-fragment=\"1\"\u003eAdopts an air-cooled cooling structure and has a flying ball speed limit structure. The engine is carefully crafted from brass and stainless steel, with a wooden base for easy placement and operation. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eOverall size: 150*120*135mm\u003cbr data-mce-fragment=\"1\"\u003eEngine size: 85*70*105mm\u003cbr data-mce-fragment=\"1\"\u003eWooden base size: 150*120*30mm\u003cbr data-mce-fragment=\"1\"\u003eWeight: 1000g\u003cbr data-mce-fragment=\"1\"\u003eDisplacement: 1.6CC\u003cbr data-mce-fragment=\"1\"\u003eCylinder diameter: 13mm\u003cbr data-mce-fragment=\"1\"\u003eStroke: 12mm\u003cbr data-mce-fragment=\"1\"\u003eFlywheel diameter: 56mm\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWell-manufactured:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe engine is unique and exquisite in shape, stable and reliable in structural design, high in quality, excellent in craftsmanship, and stable in performance. This is a very distinctive desktop model engine, simple and fun to operate, you will feel the unique charm brought by the engine's mechanical operation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSteps to start the engine:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e1. Check the engine wiring from the wooden base, connect the fuel tank oil pipe, and install 3 AA batteries (4.5V).\u003cbr data-mce-fragment=\"1\"\u003e2. Fill the fuel tank with 95# gasoline. The flywheel rotates clockwise multiple times on the right side of the engine (the surface of the power switch), its function can make the mixed fuel completely enter the cylinder, ensuring that there is no air in the fuel pipe.\u003cbr data-mce-fragment=\"1\"\u003e3. Turn on the power switch, and then quickly turn the flywheel clockwise to stop the engine Start the engine on the right side (surface of the power switch).\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e1. If the ignition device and the cylinder concentration are normal, but the machine cannot start normally, it is needed to adjust the carburetor oil needle.\u003cbr data-mce-fragment=\"1\"\u003e2. After tightening the main oil needle on the carburetor, loosen 1 \/4 turns and start the flywheel to make the mixing ratio of gasoline and air reach the normal working mixing ratio.\u003cbr data-mce-fragment=\"1\"\u003e3. When the machine stops running, turn off the power switch.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExcellent model gift:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eTo feel the charm of the amazing mechanical craftengine when it is working. A super treat for yourself, birthday present or holiday gift idea for  friends, family. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRecommended Age:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e14 years old and up\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Brass + Stainless Steel + Wood\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 15 x 12 x 13.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1000g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 20 x 20cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1300g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Engine\u003cbr data-mce-fragment=\"1\"\u003e.1 x Hand Puller\u003cbr data-mce-fragment=\"1\"\u003e.1 x Manual\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":40494196850881,"sku":"33ED3284499","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/6eb98bed-eacb-4ebb-8c14-2cb0445bffe8.jpg?v=1630112567"},{"product_id":"m14-1-9cc-mini-4-stroke-gas-engine-internal-combustion-engine-model-atkinson-differential-opposed-piston","title":"M14 1.9cc Mini 4 Stroke Gas Engine  Internal Combustion Engine Model Atkinson Differential Opposed Piston","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/E7_GaIsbEo8?list=PLDjucfhdTRPlRbaYW6WjqqcdpSfCNDCAX\" title=\"M14 Double Piston Mini Engine\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"727\" height=\"409\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"M14 Mini Internal Combustion Engine Model  4 Stroke Gas Engine\" src=\"https:\/\/www.youtube.com\/embed\/VJkXGZ9YpYk\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1004\" height=\"565\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003cstrong\u003eM14 1.9cc Mini 4 Stroke Gas Engine  Internal Combustion Engine Model Atkinson Differential Opposed Piston  \u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eMiniature: This is a mini internal combustion engine model based on the principle of Atkinson cycle differential engine. In an air-cooled structure, it is carefully crafted from brass and stainless steel and equipped with a wooden base for easy placement and operation. You will love this retro and exquisite engine model.\u003cbr data-mce-fragment=\"1\"\u003eWell-manufactured: The engine is unique and exquisite in shape, stable and reliable in structural design, high in quality, excellent in craftsmanship, and stable in performance. This is a very distinctive desktop model engine, simple and fun to operate, you will feel the unique charm brought by the engine's mechanical operation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSteps to Start the Engine:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1. Check the engine wiring from the wooden base, connect the fuel tank oil pipe, and install 3 AA batteries (4.5V).\u003cbr data-mce-fragment=\"1\"\u003e2. Fill the fuel tank with 95# gasoline. The flywheel rotates clockwise multiple times on the right side of the engine (the surface of the power switch), its function can make the mixed fuel completely enter the cylinder, ensuring that there is no air in the fuel pipe.\u003cbr data-mce-fragment=\"1\"\u003e3. Turn on the power switch, and then quickly turn the flywheel clockwise to stop the engine Start the engine on the right side (surface of the power switch).\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1. If the ignition device and the cylinder concentration are in normal operation, but the machine cannot start normally, it is needed to adjust the carburetor oil needle.\u003cbr data-mce-fragment=\"1\"\u003e2. After tightening the main oil needle on the carburetor, loosen 1 \/4 turns and start the flywheel to make the mixing ratio of gasoline and air reach the normal working mixing ratio.\u003cbr data-mce-fragment=\"1\"\u003e3. When the machine stops running, turn off the power switch.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAge: 14+\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eColor: As Shown\u003cbr data-mce-fragment=\"1\"\u003eMaterial: Brass\/Stainless Steel\/Wood\u003cbr data-mce-fragment=\"1\"\u003eProduct Dimensions: 15 x 12 x 10cm\u003cbr data-mce-fragment=\"1\"\u003eProduct Weight: 1200g\u003cbr data-mce-fragment=\"1\"\u003ePackage Dimensions: 20 x 20 x 20cm\u003cbr data-mce-fragment=\"1\"\u003ePackage Weight: 1500g\u003cbr data-mce-fragment=\"1\"\u003ePacking: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1 x Engine\u003cbr data-mce-fragment=\"1\"\u003e1 x Manual\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":40501036122305,"sku":"33ED3284498","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/89ce42bf-3a5d-4936-a260-3cf8ee66ffe4.jpg?v=1630112761"},{"product_id":"r90s-3-2cc-mini-gasoline-engine-2-cylinder-four-stroke-motorcycle-ice-engine-model","title":"R90S 3.2cc Mini Gasoline Engine 2-Cylinder 4-Stroke Motorcycle Internal Combustion Engine ICE Engine Model","description":"\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/RaAOOh-K2dc\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1256\" height=\"711\" frameborder=\"0\"\u003e\u003c\/iframe\u003eR90S 3.2cc Mini Gasoline Engine 2-Cylinder Four-Stroke Motorcycle Internal Combustion Engine ICE Engine Model\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Motorcycle Engine: The cylinder body is level, so that the cylinder can avoid obstacles on the front wheels of the motorcycle and obtain good air-cooled heat dissipation performance. Two symmetrical exhaust pipes are one of the hallmarks of a horizontally opposed engine. The advantage of this model lies in its ingenious structural design, and every component restores the mechanical principle. An all-metal engine model that can be started and operated.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSophisticated Manufacturing:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eWe use precision casting for the entire engine, and each part is carefully crafted. The contour of the cylinder and the casting process of other parts are very round, which became the most significant feature of motorcycles in that era. You will feel the unique charm brought by the mechanical operation of the engine.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSteps to start the engine:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e1. Check the engine wiring from the wooden base, connect the fuel tank oil pipe, and install 3 AA batteries (4.5V).\u003cbr data-mce-fragment=\"1\"\u003e2. Fill the fuel tank with 95# gasoline. The flywheel rotates clockwise multiple times on the right side of the engine (the surface of the power switch), its function can make the mixed fuel completely enter the cylinder and ensure that there is no air in the fuel pipe.\u003cbr data-mce-fragment=\"1\"\u003e3. Turn on the power switch, and then quickly turn the flywheel clockwise to stop the engine Start the engine on the right side (surface of the power switch).\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e1. If the ignition device is normal and the cylinder compression is normal, and the machine cannot start normally, it is likely to need to adjust the carburetor oil needle.\u003cbr data-mce-fragment=\"1\"\u003e2. After tightening the main oil needle on the carburetor, loosen 1 \/4 turns and start the flywheel to make the mixing ratio of gasoline and air reach the normal working mixing ratio.\u003cbr data-mce-fragment=\"1\"\u003e3. When the machine stops running, turn off the power switch.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSuperb Model Gift:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis is an amazing mechanical craft, feel the charm of the engine when it is working. Whether it is for personal use or as a gift of personalized high-end model gifts to friends, family members and model lovers during major festivals. Suitable age: 14 years old and above.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Brass + Stainless Steel + Wood\u003cbr data-mce-fragment=\"1\"\u003e.Wooden Base Size: 150*120*30mm\u003cbr data-mce-fragment=\"1\"\u003e.Weight: 1760g; displacement: 3.2CC\u003cbr data-mce-fragment=\"1\"\u003e.Cylinder diameter: 13mm; stroke: 12mm\u003cbr data-mce-fragment=\"1\"\u003e.Ignition device power supply voltage: 4.5V (use 3 AA Battery, battery is not included)\u003cbr data-mce-fragment=\"1\"\u003e.Start Method: external force (electric drill) or manual\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 32.2 x 18.8 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 800g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 36 x 26 x 6cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1000g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Engine\u003cbr data-mce-fragment=\"1\"\u003e.1 x Manual\u003cbr data-mce-fragment=\"1\"\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":40595837026497,"sku":"33ED3295183","price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/e45f8236-6c52-4487-a575-2edd3eca1c5d.jpg?v=1630720269"},{"product_id":"h74-5cc-2-cylinder-4-stroke-water-cooled-gasoline-engine-ice-model-internal-combustion-engine","title":"H74 5CC 2-cylinder 4 Stroke Water Cooled Gasoline Engine ICE Model Internal Combustion Engine","description":"\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/Qr-zMWZAcV4\" title=\"H74 5cc 2-cylinder 4 Stroke and tractor that water pump @enginediy\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/5p5QuIWAJms\" title=\"Diesel Engine 16cc Made Truck  |  American made truck diesel engine #diy #EngineDiy\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Petrol Engine 5 cc Start #enginediy @EngineDiy\" src=\"https:\/\/www.youtube.com\/embed\/Q6iX7ng4_-w\" height=\"857\" width=\"482\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Petrol Engine 5 cc #enginediy\" src=\"https:\/\/www.youtube.com\/embed\/UqA13DGHyKs\" height=\"857\" width=\"482\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1264\" height=\"711\" src=\"https:\/\/www.youtube.com\/embed\/XyyIw7ebZao\" title=\"Kiwis: my HOLT H74 for sale TradeMe\"\u003e\u003c\/iframe\u003e\u003ciframe width=\"1054\" height=\"593\" src=\"https:\/\/www.youtube.com\/embed\/fYhkK9UIspA\" title=\"Red H74 5cc 2 Cylinder 4 Stroke ICE Engine - EngineDIY\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eH74 Holt Tractor Engine 5CC 2-cylinder 4 Stroke Water Cooled Gasoline Engine ICE Model Internal Combustion Engine \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eVintage Engine:\u003c\/strong\u003e \u003cbr\u003e1. This is a vertical dual-cylinder gasoline engine with vintage outlook and mechanical speed governor, and it allows engine to stabilized a set of speed.\u003cbr\u003e2. The engine adopts water circulation cooled, with radiator tank, water pump and fan. Equipped with ignition system and powered by 4.5V (3 x AA battery).\u003cbr\u003e3. This is a perfect mechanical craft which is made from brass and stainless steel. The product is assembled on the wooden base and ready to run. Adding fuel to work, its good performance will amazed you a lot. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStarting Step:\u003c\/strong\u003e\u003cbr\u003e1. Check the engine wiring under the wooden base, then connect the oil tank and oil tube and install 3 AA battery (4.5V).\u003cbr\u003e2. Fill the oil tank with 95 gasoline. After filling, rotate the flywheel clockwise on the right side of the engine (power switch surface) for several turns, which can make the mixed fuel fully enter the cylinder and ensure that there is no air in the fuel pipe.\u003cbr\u003e3. Turn on the power switch then rotate the flywheel clockwise quickly to start the engine on its right.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e \u003cbr\u003e1. You need to add some water to the water tank after the engine works, for the water will enter the cylinder to fill the space after work and the water path in the cylinder will return to the water tank through the pipe.\u003cbr\u003e2. If the ignition device is normal and the cylinder compression is normal and the machine cannot start normally, it is likely that the carburetor needle needs to be adjusted.\u003cbr\u003e3. After tighten the needle of carburetor, loosen it for 1\/4 turn and start the flywheel to make the mixture ratio of the gasoline and air reach the the normal working mixture ratio.\u003cbr\u003e4. Turn off the power when the machine stop working.\u003cbr\u003e5. This is an ideal gift for machinery and model fans and it will spent the spare time with you. It can serve as a collection or a gift for Christmas and birthday.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e.Material: Brass\/Stainless Steel\/Wood\u003cbr\u003e.Art. No.: H74\u003cbr\u003e.Integrated Dimensions: 200 x 120 x 210mm\u003cbr\u003e.Engine Dimensions: 180 x 180 x 100mm\u003cbr\u003e.Wooden Base Dimensions: 200 x 120 x 30mm\u003cbr\u003e.Weight: 2500g\u003cbr\u003e.Displacement: 5CC\u003cbr\u003e.Cylinder Diameter: 13mm\u003cbr\u003e.Stroke: 20mm\u003cbr\u003e.Ignition Unit Power Voltage: 4.5V\u003cbr\u003e.Starting Mode: External Force (Electric Drill) or Manual\u003cbr\u003e.Product Dimensions: 20 x 12 x 21cm\u003cbr\u003e.Product Weight: 2500g\u003cbr\u003e.Package Dimensions: 25 x 25 x 25cm\u003cbr\u003e.Package Weight: 2800g\u003cbr\u003e.Packing: Box\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003cbr\u003e1 x H74 Holt Tractor Engine \u003cbr\u003e1 x Instructions\u003cbr\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Red","offer_id":45600476528854,"sku":"33ED3562090","price":899.99,"currency_code":"USD","in_stock":true},{"title":"Golden","offer_id":45600476496086,"sku":"33ED3320323","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/c1d32b92-0d37-4664-8de4-e16b1d8a633b.jpg?v=1715996017"},{"product_id":"h73-2-6cc-vertical-single-cylinder-4-stroke-ohv-gasoline-engine-internal-combustion-engine-model-with-governor","title":"H73 2.6cc Vertical Single Cylinder 4-Stroke OHV Gasoline Engine Internal Combustion Engine Model With Governor","description":"\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/yEvgj_Qxp28\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1127\" height=\"634\" frameborder=\"0\"\u003e\u003c\/iframe\u003eH73 Holt Tractor Engine 2.6cc Vertical Single Cylinder 4-Stroke OHV Gas Engine Internal Combustion Engine Model With Governor \u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMini Engine:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis is a water-cooled vertical single-cylinder engine with a speed limit mechanism and a radiator, crafted from brass and stainless steel with a wooden base for easy placement and handling.\u003cbr data-mce-fragment=\"1\"\u003e.Exquisite Workmanship: The excellent desktop model engine produces exciting sound wave during work for eyecatching charm of the mechanical operation of the engine. It will be appreciated for umcompromising performance.  \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eEngine Start Methods:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e1. Check engine circuitry from the wooden base, connect the fuel tank fuel tube, and install 3 AA batteries (4.5V).\u003cbr data-mce-fragment=\"1\"\u003e2. Fill 95# gasoline into the tank. Rotate the flywheel clockwise on the right side of the engine (the surface of the power switch) for several times to make the mixed fuel enter the cylinder. Make sure that there is no air in the fuel tube.\u003cbr data-mce-fragment=\"1\"\u003e3. Turn on the power switch, then quickly turn the flywheel clockwise to start the engine on the right side (power switch surface).  \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1. The engine will not start if the ignition device and the cylinder compression is normal, in that case the carburetor oil needle adjustment is needed.\u003cbr data-mce-fragment=\"1\"\u003e2.After tightening the main oil needle on the carburetor, loosen the 1\/4 ring and start the flywheel to make the mixing ratio of gasoline and air normal.\u003cbr data-mce-fragment=\"1\"\u003e3.The power switch should be turned off when the machine stops running.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePerfect Model Gift:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe historic vintage engine makes a perfect addition for model enthusiasts and collectors for their spare time and excellent personalized gift for mechanical fans for birthdays and Christmas. Suitable for ages 14 and up.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Brass + Stainless Steel + Wood\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Article Number: H73\u003cbr data-mce-fragment=\"1\"\u003e.Engine Dimensions: 11 x 9 x 15.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Engine Weight: 1500g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 20 x 9.8cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1950g\u003cbr data-mce-fragment=\"1\"\u003e.Wood Base Size: 15 x 12 x 3cm\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 2.6cc\u003cbr data-mce-fragment=\"1\"\u003e.Bore: 1.3cm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 2cm\u003cbr data-mce-fragment=\"1\"\u003e.Ignition Power Supply Voltage: AA Batteries(Not Included)\u003cbr data-mce-fragment=\"1\"\u003e.Start Method: External Force(Electric Drill) or Hand Pulling\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1 x H73 Holt Engine Model\u003cbr data-mce-fragment=\"1\"\u003e1 x Instructions\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":42194973950166,"sku":"33ED3337565","price":479.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/a08f1c89-9097-4527-8e3a-0de8d51d3cfc.jpg?v=1654678487"},{"product_id":"h75-12cc-vertical-4-cylinder-ohv-gas-engine-internal-combustion-engine-tractor-engine-model-with-mechanical-speed-limit-complete-water-circulation-cooling-system","title":"H75 12cc Vertical 4-cylinder OHV Gas Engine Internal Combustion Engine Tractor Engine Model with Mechanical Speed Limit Complete Water Circulation Cooling System","description":"\u003cp\u003e\u003ciframe title=\"Microcosm PAINTED ENGINES and Direct Sales 15% discount - H75 RED\" src=\"https:\/\/www.youtube.com\/embed\/dqcGGc83My4\" height=\"711\" width=\"1264\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"BLOODY GORGEOUS model engines MADE EASY tweaked painted vintage model engines microcosm H75 M25\" src=\"https:\/\/www.youtube.com\/embed\/fQ9y6bZL6DU\" height=\"711\" width=\"1264\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"Red H75 12cc Vertical 4-cylinder OHV Gas Engine - EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/y97xWufPj-Y\" height=\"593\" width=\"1054\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/DfgKPTvKmXg\" width=\"1127\" height=\"634\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"Is the Chinese 4 cylinder vintage HOLT model H75 VERY good quality?\" src=\"https:\/\/www.youtube.com\/embed\/c76mW_xER1U\" height=\"711\" width=\"1264\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003eHolt H75 12cc Vertical 4-cylinder OHV Gas Engine Internal Combustion Engine Tractor Engine Model with Mechanical Speed Limit Complete Water Circulation Cooling System\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eVintage Engine:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis is a vertical four-cylinder gasoline engine with vintage appearance and design with a mechanical limiter, which allows the engine to stabilize a set speed. \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWater Circulation Cooling System:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe engine is cooled by water circulation, with a heat sink, water pump, and fan. Equipped with ignition system, power supply by using 4.5V (AA battery *3).\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMechanical Handicraft:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis is a perfect mechanical handicraft. It is made of brass and stainless steel. It is assembled and positioned on a wooden base. \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRTR:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eIt is ready to run at any time and works normally after refueling. You will marvel at it and feel the unique charm brought by the mechanical operation of the engine.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSteps to start the engine:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eStep 1. Check the engine wiring from the wooden base, connect the fuel tank oil pipe, and install 3 AA batteries (4.5V)\u003cbr data-mce-fragment=\"1\"\u003eStep 2. Fill the fuel tank with 95# gasoline. The flywheel rotates clockwise multiple times on the right side of the engine (the surface of the power switch), its function can make the mixed fuel completely enter the cylinder and ensure that there is no air in the fuel pipe\u003cbr data-mce-fragment=\"1\"\u003eStep 13. Turn on the power switch, and then quickly turn the flywheel clockwise to stop the engine Start the engine on the right side (surface of the power switch).\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWarm Tips:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e1. After the engine is started, you need to continue filling water into the water tank, because after started, the water will enter the cylinder to fill the space, and the water path in the cylinder will return to the water tank through the pipe. \u003cbr data-mce-fragment=\"1\"\u003e2. If the ignition device is normal and the cylinder compression is normal, and the machine cannot start normally, it is likely that the carburetor oil needle needs to be adjusted. \u003cbr data-mce-fragment=\"1\"\u003e3. After tightening the main oil needle on the carburetor, loosen 1\/4 turn and start the flywheel to make the mixing ratio of gasoline and air reach the normal working mixing ratio. \u003cbr data-mce-fragment=\"1\"\u003e4. When the machine stops running, the power switch should be turned off.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eIncreadible Creative Gift:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eExcellent personalized toy for mechanical and model enthusiasts, it will accompany you to spend leisure time. It can be used as a collection, or as a gift for personalized high-end model gifts at Christmas and birthdays.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Brass+ Stainless Steel + Bamboo\u003cbr data-mce-fragment=\"1\"\u003e.Engine Size: 230 X 100 X 180mm\u003cbr data-mce-fragment=\"1\"\u003e.Wooden base size: 250 X 120 X 30mm\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 12CC\u003cbr data-mce-fragment=\"1\"\u003e.Bore: 13mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 20mm\u003cbr data-mce-fragment=\"1\"\u003e.Igniter power supply voltage: 4.5 V (using 3 AA batteries, excluding batteries)\u003cbr data-mce-fragment=\"1\"\u003e.Starting method: external force (electric drill) or manual\u003cbr data-mce-fragment=\"1\"\u003e.Suitable age: 14 years old and above\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 25 x 12 x 21cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 3500g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 30 x 30 x 20cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 3800g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1* Engine\u003cbr data-mce-fragment=\"1\"\u003e2* Spare O-ring\u003cbr data-mce-fragment=\"1\"\u003e1* Start coupling shaft\u003cbr data-mce-fragment=\"1\"\u003e1* Instruction\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Red","offer_id":45600469385430,"sku":"33ED3562088","price":1499.99,"currency_code":"USD","in_stock":true},{"title":"Golden","offer_id":45600469352662,"sku":"33ED3347837","price":1499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/72de8a3f-a61d-4fa4-ae51-af4f51d71c0e.jpg?v=1715995871"},{"product_id":"m17-1-6cc-mini-micro-hit-and-miss-engine-evaporated-water-cooled-4-stroke-horizontal-gasoline-engine-internal-combustion-engine-model","title":"M17 1.6cc Mini Micro Hit and Miss Engine Evaporated Water-cooled 4 Stroke Horizontal Gasoline Engine Internal Combustion Engine Model","description":"\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/OmWVvy7zcq0\" title=\"M17 Mini Micro Hit \u0026amp; Miss Engine. COMPACT \u0026amp; AMAZING QUALITY !\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/ESiPK6LLXdg\" title=\"VINTAGE ENGINE M17 - 1.6cc Mini Micro Engine Evaporated Water cooled Gasoline Engine\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/zsWYbM7VmUY\" title=\"Nổ thử động cơ xăng mini 1.6cc, mẫu động cơ cổ điển M17\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Green M17 1.6cc Mini Hit and Miss Engine - EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/D6Zhnoj62FE\" height=\"593\" width=\"1054\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Chinese Hit and Miss Model Engine! smallest MODEL VINTAGE ENGINE M17 #hitandmiss #modelengine\" src=\"https:\/\/www.youtube.com\/embed\/KXQuzmcvbBo\" width=\"903\" height=\"508\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"Hit \u0026amp; Miss Engine Revival #engine #enginemodel #okmomodels Microcosm M17 1.6cc\" src=\"https:\/\/www.youtube.com\/embed\/TW0VvmLLH5M\" height=\"711\" width=\"1264\"\u003e\u003c\/iframe\u003eM17 1.6cc Mini Micro Hit and Miss Engine Evaporated Water-cooled Four-stroke Horizontal Gasoline Engine Internal Combustion Engine Model\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eMini Micro:\u003c\/strong\u003e \u003cbr\u003eThis mini-micro Hit and Miss engine model is elaborately made of brass and stainless steel material, featuring flywheel speed-limiting device and a wooden base for convenient placement \u0026amp; operation. The vintage \u0026amp; exquisite internal combustion engine model is sure for your liking.\u003cbr\u003e\u003cstrong\u003eExquisite Workmanship:\u003c\/strong\u003e \u003cbr\u003eThe characteristic desktop engine model comes with unique \u0026amp; delicate shape, firm \u0026amp; reliable structure design, premium quality, exquisite workmanship and stable performance for easy operation and immersive fun, bringing unique charm of the mechanical engine operation.\u003cbr\u003e\u003cstrong\u003eHow to Start Engine:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eStep 1.\u003c\/strong\u003e Check the engine wiring from the wooden base, connect the fuel tank \u0026amp; fuel pipe and install 3 AA batteries (4.5V). \u003cbr\u003e\u003cstrong\u003eStep 2.\u003c\/strong\u003e Fill the fuel tank with 95# petrol and add 4% lubricant, then rotate the flywheel clockwise several times on the right side of the engine (power switch surface) to make sure the mixed fuel enter the cylinder completely and there is no air in the fuel pipe. \u003cbr\u003e\u003cstrong\u003eStep 3.\u003c\/strong\u003e Turn on the power switch and quickly turn the flywheel clockwise to start the engine on the right side (power switch surface).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSuperb Engine Model Gift:\u003c\/strong\u003e \u003cbr\u003eGreat gift for over 14 years old. The charming model makes an astonishing mechanical artwork and a personalized high-end gift for yourself, friend, family and model enthusiasts on important festivals.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003cbr\u003e.Material: Brass\/Stainless Steel\/Bamboo\u003cbr\u003e.Product Dimensions: 15 x 12 x 9.5cm\u003cbr\u003e.Engine Dimensions: 12.7 x 7.8 x 6.5cm\u003cbr\u003e.Wooden Base Dimensions: 1.5 x 1.2 x 3cm\u003cbr\u003e.Product Weight: 1100g\u003cbr\u003e.Displacement: 1.6CC\u003cbr\u003e.Bore: 13mm\u003cbr\u003e.Stroke: 12mm\u003cbr\u003e.Ignition Power Supply Voltage: 4.5V (With 3 AA Batteries. Batteries are Not Included)\u003cbr\u003e.Starting Mode: External Force (Electric Drill) or Manual Start\u003cbr\u003e.Package Dimensions: 20 x 20 x 20cm\u003cbr\u003e.Package Weight: 1250g\u003cbr\u003e.Paking: Carton Box\u003cbr\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Golden","offer_id":45600503922902,"sku":"33ED3370760","price":349.99,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":45600503955670,"sku":"33ED3562089","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/M17.jpg?v=1715915933"},{"product_id":"r27-1-6cc-mini-vertical-ohv-single-cylinder-4-stroke-motorcycle-internal-combustion-engine-ic-engine-model","title":"R27 1.6cc Mini Vertical OHV Single Cylinder 4 Stroke Motorcycle Internal Combustion Engine IC Engine Model","description":"\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eR27 1.6cc Mini Vertical OHV Single Cylinder 4 Stroke Motorcycle Internal Combustion Engine IC Engine Model\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Based on the shaft-driven single-cylinder motorcycle engine in the 1960s, the miniature gasoline engine model embodies the spirit of different ages in a wonderful way.\u003cbr data-mce-fragment=\"1\"\u003e.Designed with classic body lines and cold-cooling structure, the retro machine restores a host of authentic engine details, including a new carburetor, lift throttle and floater-controlled valve with gasoline.\u003cbr data-mce-fragment=\"1\"\u003e.Each part of the engine was carefully designed, processed as well as made of brass and stainless steel, working in conjunction with a wooden base for easy display\u0026amp;control and stable operation.\u003cbr data-mce-fragment=\"1\"\u003e.Built with start and ignition equipment, the engine is ready to run and friendly to novice model enthusiasts. When running, you will satisfy and marvel at its operation.\u003cbr data-mce-fragment=\"1\"\u003e.As a coveted collection, the engine model is worth showing and playing, suitable for personal use and a high-end gift to friends and families at major festivals.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Brass\/Stainless Steel\/Bamboo\u003cbr data-mce-fragment=\"1\"\u003e.Item No: R27\u003cbr data-mce-fragment=\"1\"\u003e.Form: Ready to Run\u003cbr data-mce-fragment=\"1\"\u003e.Type: Single-Cylinder Four-Stroke Gasoline Engine\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 1.6CC\u003cbr data-mce-fragment=\"1\"\u003e.Cylinder Diameter: 13mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 12mm\u003cbr data-mce-fragment=\"1\"\u003e.Cooling Mode: Cold Cooling\u003cbr data-mce-fragment=\"1\"\u003e.Starting Mode: Electronic Drill Starting\u003cbr data-mce-fragment=\"1\"\u003e.Ignition Method: Electronic Ignition Modules\u003cbr data-mce-fragment=\"1\"\u003e.Spark Plug Type: 1\/4-32 Thread ME8 Spark Plug\u003cbr data-mce-fragment=\"1\"\u003e.Lubrication Method: Mix\/Splash Lubrication (Gasoline\/Engine Oil =25\/1)\u003cbr data-mce-fragment=\"1\"\u003e.Fuel Type: 92# and Above Gasoline\u003cbr data-mce-fragment=\"1\"\u003e.Engine Oil Type: 2T Engine Oil\u003cbr data-mce-fragment=\"1\"\u003e.Starting Power: 3 4.5V AA Batteries (Not Included)\u003cbr data-mce-fragment=\"1\"\u003e.Engine Dimensions: 120*80*130mm\u003cbr data-mce-fragment=\"1\"\u003e.Wooden Base Dimensions: 150*120*30mm\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 15 x 12 x 16cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1370g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 20 x 20cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1500g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e.Ages: 14+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":43096251465942,"sku":"33ED3396988","price":459.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/1_7e00c4de-fdbc-41dc-97b1-d91b63e1cbef.jpg?v=1655868659"},{"product_id":"r28-v-twin-v2-engine-model","title":"R28 4.3CC Mini OHV V-Twin V2 Engine Double-cylinder Four-stroke Motorcycle Gasoline IC Engine Model","description":"\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/FjLnMtegmQU\" title=\"Battle of the V-twins: 3 V-twin model engines run \u0026amp; compared #v-twin #model #engines #modelengine\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\" width=\"900\" height=\"506\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"Unboxing \u0026amp; Review R28 working model V-twin motorbike engine Microcosm\" src=\"https:\/\/www.youtube.com\/embed\/4RwJfrSWgZE\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" width=\"900\" height=\"506\" frameborder=\"0\"\u003e\u003c\/iframe\u003eR28 4.3CC Mini OHV V-Twin V2 Engine Double-cylinder Four-stroke Motorcycle Gasoline IC Engine Model\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eR28 V2 Engine:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eBased on the V-twin double-cylinder motorcycle engine in the 1970s, the miniature gasoline engine model embodies the spirit of different ages in a wonderful way.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRetro Design:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Designed with classic body lines and cold-cooling structure, the retro machine restores a host of authentic engine details, including a new carburetor, lift throttle and floater-controlled valve with gasoline.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBrass and Metal Made:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eEach part of the engine was carefully designed, processed as well as made of brass and stainless steel, working in conjunction with a wooden base for easy display\u0026amp;control and stable operation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRTR Version:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eBuilt with start and ignition equipment, the engine is ready to run and friendly to novice model enthusiasts. When running, you will satisfy and marvel at its operation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCollection or Gift Choice:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eAs a coveted collection, the engine model is worth showing and playing, suitable for personal use and a high-end gift to friends and families at major festivals.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAge Recommendation: 14-year-old +\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWarm Tips:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1. If the engine is failure to start normally under the normal ignition and cylinder compression, it is likely that the carburetor needle will need to be adjusted.\u003cbr data-mce-fragment=\"1\"\u003e2. After tightening the main oil needle on the carburetor, loosen 1\/4 turn and start the flywheel to make the mixture ratio of gasoline and air reach the normal working mixture ratio after several times.\u003cbr data-mce-fragment=\"1\"\u003e3. Turn off the power switch when the machine stops.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKnow More:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Brass + Stainless Steel\u003cbr data-mce-fragment=\"1\"\u003e.Item No: R28\u003cbr data-mce-fragment=\"1\"\u003e.Color: Brazen\u003cbr data-mce-fragment=\"1\"\u003e.Form: Ready to Run\u003cbr data-mce-fragment=\"1\"\u003e.Type: Double-Cylinder Four-Stroke Gasoline Engine\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 4.3CC\u003cbr data-mce-fragment=\"1\"\u003e.Cylinder Diameter: 13mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 16mm\u003cbr data-mce-fragment=\"1\"\u003e.Cooling Mode: Cold Cooling\u003cbr data-mce-fragment=\"1\"\u003e.Starting Mode: Manual\/Electronic Drill Starting\u003cbr data-mce-fragment=\"1\"\u003e.Ignition Method: Electronic Igniter\u003cbr data-mce-fragment=\"1\"\u003e.Spark Plug Type: 1\/4-32 Thread ME8 Spark Plug\u003cbr data-mce-fragment=\"1\"\u003e.Lubrication Method: Mix\/Splash Lubrication (Gasoline\/Engine Oil =25\/1)\u003cbr data-mce-fragment=\"1\"\u003e.Fuel Type: 95# Gasoline\u003cbr data-mce-fragment=\"1\"\u003e.Engine Oil Type: 2T Engine Oil\u003cbr data-mce-fragment=\"1\"\u003e.Starting Power: 4.5V AA Batteries (Not Included)\u003cbr data-mce-fragment=\"1\"\u003e.Engine Dimensions: 110*100*130mm\u003cbr data-mce-fragment=\"1\"\u003e.Wooden Base Dimensions: 150*120*30mm\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 11 x 10 x 13cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1530g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 20 x 20cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1650g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Carton Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e1 x V2 Engine Model\u003cbr data-mce-fragment=\"1\"\u003e1 x Electric Drill Coupling (Start-up Rod)\u003cbr data-mce-fragment=\"1\"\u003e1 x Manual Pull Rope\u003cbr data-mce-fragment=\"1\"\u003e1 x Spare O Ring Set\u003cbr data-mce-fragment=\"1\"\u003e1 x Instructions \u003cbr data-mce-fragment=\"1\"\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":43209462612182,"sku":"33ED3402869","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/7f370afc-e059-4acc-999d-5c5137b1b60e.jpg?v=1657767813"},{"product_id":"m21-1-9cc-mini-horizontal-single-cylinder-four-stroke-gasoline-engine-tractor-engine-gas-ic-engine-model","title":"M21 1.9CC Mini Horizontal Single-cylinder Four-stroke Gasoline Engine Tractor Engine IC Engine Model","description":"\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eM21 1.9CC Mini Horizontal Single-cylinder Four-stroke Gasoline Engine Tractor Engine Gas IC Engine Model\u003c\/strong\u003e \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eM21 Gasoline Engine for Tractor:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Based on the diesel engine of a farm tractor from the last century, the miniature gasoline engine model embodies the spirit of different ages in a wonderful way.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRetro Design:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Designed with classic body lines, the retro machine restores a host of authentic engine details, including a new carburetor, lift throttle and floater-controlled valve with gasoline.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBrass and Metal Made:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Each part of the engine was carefully designed, processed as well as made of brass and stainless steel, working in conjunction with a wooden base for easy display\u0026amp;control and stable operation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRTR Version:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Built with start and ignition equipment, the engine is ready to run and friendly to novice model enthusiasts. When running, you will satisfy and marvel at its operation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCollection or Gift Choice:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.As a coveted collection, the engine model is worth showing and playing, suitable for personal use and a high-end gift to friends and families at major festivals.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWarm Tips:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1. If the engine is failure to start normally under the normal ignition and cylinder compression, it is likely that the carburetor needle will need to be adjusted.\u003cbr data-mce-fragment=\"1\"\u003e2. After tightening the main oil needle on the carburetor, loosen 1\/4 turn and start the flywheel to make the mixture ratio of gasoline and air reach the normal working mixture ratio after several times.\u003cbr data-mce-fragment=\"1\"\u003e3. Turn off the power switch when the machine stops.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eHow to Start This IC Engine:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eStep 1. Check the engine and wire from the board to connect the tank line, then install 3 AA batteries (4.5V).\u003cbr data-mce-fragment=\"1\"\u003eStep 2. Add gasoline (95#) to the tank. After filling, turn the flywheel on the right side of the engine, which allows the mixed fuel to enter the cylinder to ensure that there are no empty tubes inside.\u003cbr data-mce-fragment=\"1\"\u003eStep 3. Turn on the power and quickly turn the flywheel on the right side to start the engine.\u003cbr data-mce-fragment=\"1\"\u003eStep 4. During startup, gently cover the inlet with your hand and release it instantly a few times to allow the machine to suck in fuel smoothly. This step is not required after a normal startup!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKnow More:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Brass + Stainless Steel\u003cbr data-mce-fragment=\"1\"\u003e.Item No: M21\u003cbr data-mce-fragment=\"1\"\u003e.Color: Brazen\u003cbr data-mce-fragment=\"1\"\u003e.Form: Ready to Run\u003cbr data-mce-fragment=\"1\"\u003e.Type: Horizontal Single-cylinder Four-stroke Gasoline Engine\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 1.9CC\u003cbr data-mce-fragment=\"1\"\u003e.Cylinder Diameter: 13mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 14mm\u003cbr data-mce-fragment=\"1\"\u003e.Cooling Mode: Cold Cooling\u003cbr data-mce-fragment=\"1\"\u003e.Starting Mode: Manual\/Electronic Drill Starting\u003cbr data-mce-fragment=\"1\"\u003e.Ignition Method: Electronic Igniter\u003cbr data-mce-fragment=\"1\"\u003e.Spark Plug Type: 1\/4-32 Thread ME8 Spark Plug\u003cbr data-mce-fragment=\"1\"\u003e.Lubrication Method: Mix\/Splash Lubrication (Gasoline\/Engine Oil =25\/1)\u003cbr data-mce-fragment=\"1\"\u003e.Fuel Type: 95# Gasoline\u003cbr data-mce-fragment=\"1\"\u003e.Engine Oil Type: 2T Engine Oil\u003cbr data-mce-fragment=\"1\"\u003e.Starting Power: 4.5V AA Batteries*3 (Not Included)\u003cbr data-mce-fragment=\"1\"\u003e.Engine Dimensions: 110*100*130mm\u003cbr data-mce-fragment=\"1\"\u003e.Wooden Base Dimensions: 150*120*30mm\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 15 x 12 x 12cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 960g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 20 x 20cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1160g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Carton Box\u003cbr data-mce-fragment=\"1\"\u003e.Ages: 14+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1 x Engine \u003cbr data-mce-fragment=\"1\"\u003e1 x Start Shaft\u003cbr data-mce-fragment=\"1\"\u003e1 x Hand puller\u003cbr data-mce-fragment=\"1\"\u003e1 x Spare O Ring Set\u003cbr data-mce-fragment=\"1\"\u003e1 x Manual\u003cbr data-mce-fragment=\"1\"\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":43298933965014,"sku":"33ED3407631","price":539.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/1_0f1c82cc-beca-43b0-a606-53c5aa4f9bfa.jpg?v=1658973082"},{"product_id":"hot-bulb-engine","title":"RETROL Antique 4-Stroke Hot-bulb Engine Simulation Horizontal Water-cooled Gasoline Tractor Engine Internal Combustion Engine Model Collection","description":"\u003cp\u003e \u003ciframe title=\"Working model diesel follow-up - Updates; Links, German Engineer's Quality Diesel kit may get made?\" src=\"https:\/\/www.youtube.com\/embed\/DE8jMmxr6Ko\" height=\"711\" width=\"1264\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"RETROL Mill Engine - Prof Simon\" src=\"https:\/\/www.youtube.com\/embed\/62fWNXuEakc\" height=\"703\" width=\"1250\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"Updated Hot-bulb Engine In Red Will Be Released Soon📢📢📢 -EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/X7_URCegHoY\" height=\"703\" width=\"1250\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"Mini Retrol 4-Takt Modellmotor \/ Mini Retrol 4-Takt IC Engine\" src=\"https:\/\/www.youtube.com\/embed\/_IROJl_-7KU\" height=\"480\" width=\"853\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe height=\"720\" width=\"1280\" src=\"https:\/\/www.youtube.com\/embed\/Hy0rP9ZCuoI\" title=\"Antique 4-Stroke Hot-bulb Engine Simulation Horizontal Water-cooled Gasoline Tractor Engine\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe height=\"731\" width=\"1300\" src=\"https:\/\/www.youtube.com\/embed\/gIn8d0vPhws\" title=\"How Hot Bulb Engine Runs? - EngineDIY\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Retrol Engine modifications\" src=\"https:\/\/www.youtube.com\/embed\/2EJ4NA2wUbQ\" height=\"703\" width=\"1250\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe height=\"480\" width=\"853\" title=\"Start Antique Stationary Steam Engine Again - EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/lIWdqtzPPqM\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAntique 4-Stroke Hot-bulb Engine Horizontal Water-cooled Tractor Engine Internal Combustion Engine Model Collection \u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow This Hot Bulb Engine Runs? \u003cbr\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003ca title=\"hot bulb engine\" href=\"https:\/\/youtu.be\/gIn8d0vPhws\" style=\"color: #ff8000;\" target=\"_blank\"\u003eClick and watch the video here!\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHistory of Hot-bulb Engine:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eA number of hot bulb engines appeared in Europe in the early twentieth century, and their reliability, ability to use multiple fuels, and the fact that they could operate for hours or days at a time made them very popular among agricultural, forestry and marine users. Used to pump and power milling, sawing and threshing machinery. Hot-ball engines are also used in road rollers and tractors.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWhat is Hot-bulb Engine:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe hot-bulb engine is a type of internal combustion engine in which fuel ignites by coming in contact with a red-hot metal surface inside a bulb, followed by the introduction of air (oxygen) compressed into the hot-bulb chamber by the rising piston. \u003cbr data-mce-fragment=\"1\"\u003eMost hot-bulb engines were produced as one or two-cylinder, low-speed two-stroke crankcase scavenged units. ---Wikipedia\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eInspired by Hot Bulb Engine:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe engine was built with inspiration from the hot bulb engine, a horizontal four-stroke gas engine with a very characteristic large cast iron flywheel. The engine is made of a large number of cast iron castings, and the surface is treated with dark green paint for a more retro texture.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRTR:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eComes with with spark plugs and igniter, the engine is ready to run,  just prepare the battery and fuel.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCompression Ratio \u0026amp; Stroke Adjustable:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe engine uses cdi high pressure ignition, and the fuel is light gasoline. Compression ratio and stroke are adjustable. The cooling method adopts plunger pump water cooling. Equipped with a simulated crank handle to crank the engine to restore the original flavor.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCollection or Gift Choice:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eWith a high-grade wooden base, it can maintain low speed and run stably. It is undoubtedly an excellent desktop engine model, and its good work performance will be widely praised. It is also an excellent choice for many collectors of old engines.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAge Recommendation: 14+\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKnow More About This Engine:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eColor: \u003cstrong\u003e\u003cspan style=\"color: #084218;\" data-mce-style=\"color: #084218;\"\u003eDark Green\u003c\/span\u003e\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eMaterial: Metal + Wood Base\u003cbr data-mce-fragment=\"1\"\u003eRack: Cast Iron, Dark Green Paint\u003cbr data-mce-fragment=\"1\"\u003eFlywheel: Cast Iron, Dark Green Paint. Diameter 225mm* Thickness 20mm\u003cbr data-mce-fragment=\"1\"\u003eBase: Wood, Red Paint\u003cbr data-mce-fragment=\"1\"\u003eWeight: about 6.5kg\u003cbr data-mce-fragment=\"1\"\u003eLength: 350mm\u003cbr data-mce-fragment=\"1\"\u003eHeight: 230mm\u003cbr data-mce-fragment=\"1\"\u003eBore: 22mm\u003cbr data-mce-fragment=\"1\"\u003eStroke: 24mm\u003cbr data-mce-fragment=\"1\"\u003eForm: Ready to Run\u003cbr data-mce-fragment=\"1\"\u003eCooling method: Water Cooling\u003cbr data-mce-fragment=\"1\"\u003eStart Mode: Shake the handle to start;\u003cbr data-mce-fragment=\"1\"\u003eIgnition method: CDI Igniter;\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e.Spark Plug Type: \u003c\/span\u003e\u003c\/span\u003e \u003cspan style=\"background-color: #ffffff; color: #2a2b2e; font-family: 'PingFang SC','Segoe UI',Arial,'Microsoft YaHei',微软雅黑,宋体,'Malgun Gothic',sans-serif; font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"background-color: #ffffff; color: #2a2b2e; font-family: 'PingFang SC','Segoe UI',Arial,'Microsoft YaHei',微软雅黑,宋体,'Malgun Gothic',sans-serif; font-size: 14px;\"\u003eCM-6 spark plug with 10mm screw diameter and 8.6mm thread length (2022); 1\/4-32 thread ME8 spark plug (2023)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003eLubrication method: mixed oil splash lubrication (gasoline\/oil=25\/1)\u003cbr data-mce-fragment=\"1\"\u003eFuel Type: 92# and above gasoline\u003cbr data-mce-fragment=\"1\"\u003eOil type: 2T oil\u003cbr data-mce-fragment=\"1\"\u003eStart-up Power: 6-10V\u003cbr data-mce-fragment=\"1\"\u003ePacking: Carton\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e1 x Hot Bulb Engine\u003cbr data-mce-fragment=\"1\"\u003e1 Set Original Accessories\u003cbr data-mce-fragment=\"1\"\u003e1 x Instruction \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Red","offer_id":46084173594838,"sku":"33ED3581277","price":749.99,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":46084173660374,"sku":"33ED3416953","price":699.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/1_c0b86b60-e34f-48b6-bdc8-ed21ac28efd6.jpg?v=1724202083"},{"product_id":"retro-horizontal-mill-engine-stationary-steam-engine-hot-bulb-engine-look-4-stroke-water-cooling-gasoline-engine-ic-engine-model","title":"RETROL Horizontal Mill Engine Stationary Steam Engine Hot-bulb Engine Look 4-Stroke Water-cooling Gasoline Engine IC Engine Model","description":"\u003cp\u003e\u003ciframe title=\"Working model diesel follow-up - Updates; Links, German Engineer's Quality Diesel kit may get made?\" src=\"https:\/\/www.youtube.com\/embed\/DE8jMmxr6Ko\" height=\"711\" width=\"1264\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"Working Desktop True Diesel Model Engine Arrives ..long awaited and rare Injected tiny vintage\" src=\"https:\/\/www.youtube.com\/embed\/FDEJNy9wxZQ\" height=\"711\" width=\"1264\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"Updated Hot-bulb Engine In Red Will Be Released Soon📢📢📢 -EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/X7_URCegHoY\" height=\"703\" width=\"1250\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/gIn8d0vPhws\" title=\"How Hot Bulb Engine Runs? - EngineDIY\" width=\"1052\" height=\"592\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Start Antique Stationary Steam Engine Again - EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/lIWdqtzPPqM\" width=\"853\" height=\"480\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRetro Horizontal Mill Engine Stationary Steam Engine Hot-bulb Engine Look 4-Stroke Water-cooling Gasoline Engine IC Engine Model \u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow This Hot Bulb Engine Runs?\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=gIn8d0vPhws\"\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eClick and watch the video here!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKnow More:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal + Wood\u003cbr data-mce-fragment=\"1\"\u003e.Color: Dark Green\u003cbr data-mce-fragment=\"1\"\u003e.Rack: Cast Iron + Dark Green Baking Paint\u003cbr data-mce-fragment=\"1\"\u003e.Flywheel: Cast Iron + Dark Green Baking Paint. Diameter 225mm * thickness 20mm \u003cbr data-mce-fragment=\"1\"\u003e.Base: Lotus Seed Wood + Red Paint\u003cbr data-mce-fragment=\"1\"\u003e.Cyilinder Diameter: 22mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 24mm\u003cbr data-mce-fragment=\"1\"\u003e.Form: Ready to run\u003cbr data-mce-fragment=\"1\"\u003e.Cooling Mode: Water Cooling\u003cbr data-mce-fragment=\"1\"\u003e.Starting Mode: Manual\/ Electric Drill Starting\u003cbr data-mce-fragment=\"1\"\u003e.Ignition Method: CDI Ignitor\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e.Spark Plug Type: \u003c\/span\u003e\u003c\/span\u003e \u003cspan style=\"background-color: #ffffff; color: #2a2b2e; font-family: 'PingFang SC','Segoe UI',Arial,'Microsoft YaHei',微软雅黑,宋体,'Malgun Gothic',sans-serif; font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"background-color: #ffffff; color: #2a2b2e; font-family: 'PingFang SC','Segoe UI',Arial,'Microsoft YaHei',微软雅黑,宋体,'Malgun Gothic',sans-serif; font-size: 14px;\"\u003eCM-6 spark plug with 10mm screw diameter and 8.6mm thread length (2022); 1\/4-32 thread ME8 spark plug (2023)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Lubrication Method: Mix\/Splash Lubrication (Gasoline\/Engine Oil =25\/1)\u003cbr data-mce-fragment=\"1\"\u003e.Fuel Type: 92# and Above Gasoline\u003cbr data-mce-fragment=\"1\"\u003e.Engine Oil Type: 2T Engine Oil\u003cbr data-mce-fragment=\"1\"\u003e.Starting Power: 6-10V\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 41 x 18 x 25cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 6500g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 50 x 20 x 30cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 7200g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Carton Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eHistory of Hot-bulb Engine:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eNumerous engines appeared in Europe in the early twentieth century. The reliability of hot bulb engines, the ability to use multiple fuels, and the operation for hours or days at a time made them popular among agricultural, forestry, and marine users, where they were used for pumping and powering milling, sawing and threshing machinery. Hot-bulb engines are also used in road rollers and tractors.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eInspiration of Hot-bulb Engine:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInspired by the engines that appeared in Europe in the early 1900s, the horizontal four-stroke gas engine, with an extremely distinctive large cast iron flywheel, is made of a large number of cast iron castings and dark green paint treatment on the surface for more retro texture.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eReady To Run:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eComes with with spark plugs and igniter, the engine is ready to run,  just prepare the battery and fuel.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCompression Ratio \u0026amp; Stroke Adjustable:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe engine uses cdi high pressure ignition, and the fuel is light gasoline. Compression ratio and stroke are adjustable. The cooling method adopts plunger pump water cooling. Equipped with a simulated crank handle to crank the engine to restore the original flavor.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCollection or Gift Choice:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eWith a high-grade wooden base, it can maintain low speed and run stably. It is undoubtedly an excellent desktop engine model, and its good work performance will be widely praised. It is also an excellent choice for many collectors of old engines.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAge Recommendation: 14+\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1 x Hot Bulb Engine\u003cbr data-mce-fragment=\"1\"\u003e1 Set Original Accessories\u003cbr data-mce-fragment=\"1\"\u003e1 x Instruction \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","brand":"EngineDIY","offers":[{"title":"Red","offer_id":46084201185494,"sku":"333581277ED","price":749.99,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":46084201218262,"sku":"333416953ED","price":699.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/1_c0b86b60-e34f-48b6-bdc8-ed21ac28efd6.jpg?v=1724202083"},{"product_id":"r69-3-2cc-mini-horizontal-opposed-twin-cylinder-4-stroke-gasoline-engine-motorcycle-engine-model-internal-combustion-engine","title":"R69 3.2cc Mini Horizontal Opposed Twin Cylinder 4 Stroke Gasoline Engine Motorcycle Engine Model Internal Combustion Engine","description":"\u003ciframe title=\"BMW R69 Motorcycle Engine - EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/yuOvLkV-pjU\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1004\" height=\"565\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eR69 3.2cc Mini Horizontal Opposed Twin Cylinder 4 Stroke Gasoline Engine Motorcycle Engine Model Internal Combustion Engine\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Motorcycle Engine:\u003c\/strong\u003e The horizontal cylinder block allows the cylinder to avoid obstacles on the front wheels of the motorcycle and obtain excellent air cooling performance. Two symmetrical exhaust pipes are one of the hallmarks of a horizontally opposed engine. Featuring the advantage that lies in its ingenious structural design, every component of the model restores the mechanical principle to make this all-metal engine model start and operate.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Sophisticated Manufacture:\u003c\/strong\u003e Treated with precision casting on the entire engine and carefully-crafted parts, the contour of the cylinder and other parts with the casting process is very round. The engine model boasts the most significant feature of motorcycles in that era. providing you with the unique charm brought by the mechanical operation of the engine.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Steps to Start the Engine:\u003c\/strong\u003e (1) Check the engine wiring from the wooden base, connect the fuel tank oil pipe, and install 3 AA batteries (4.5V); (2) Fill the fuel tank with 95# gasoline. The flywheel rotates clockwise multiple times on the right side of the engine (the surface of the power switch). This will make the mixed fuel completely enter the cylinder and ensure that there is no air in the fuel pipe; (3) Turn on the power switch and then quickly turn the flywheel clockwise. Start the engine on the right side (surface of the power switch).\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Notes:\u003c\/strong\u003e (1) If the machine cannot start normally with normal ignition and cylinder compression, it is likely to need to adjust the carburetor oil needle; (2) After tightening the main oil needle on the carburetor, loosen 1 \/4 circle and start the flywheel to make the mixing ratio of gasoline and air reach the normal working mixing ratio; (3) When the machine stops running, turn off the power switch.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Superb Model \u0026amp; Gift:\u003c\/strong\u003e This stunning mechanical craft allows you to feel the allure of the engine when working, suitable for personal use and an impressive gift to friends, families and model lovers on major festivals.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Brass\/Stainless Steel\/Bamboo\u003cbr data-mce-fragment=\"1\"\u003e.Item No: R69\u003cbr data-mce-fragment=\"1\"\u003e.Engine Dimensions: 140*150*110mm\u003cbr data-mce-fragment=\"1\"\u003e.Wooden Base Dimensions: 150*120*30mm\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 3.2CC\u003cbr data-mce-fragment=\"1\"\u003e.Cylinder Diameter: 13mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 12mm\u003cbr data-mce-fragment=\"1\"\u003e.Supply Voltage of Ignition: 4.5V (3*AA Batteries, Not Included)\u003cbr data-mce-fragment=\"1\"\u003e.Starting Mode: Manual\/Electronic Drill Starting\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 15 x 15 x 14m\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1600g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 20 x 20cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1900g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e.Ages: 14+\u003cbr data-mce-fragment=\"1\"\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":43542017442006,"sku":"33ED3418390","price":599.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/4de07975-5d04-4157-ad7c-5ddf5f9e4d47_d2b8f595-7e22-4361-812f-98e3cc150192.jpg?v=1662972993"},{"product_id":"r29-4-2cc-mini-v2-engine-ohv-v-twin-motorcycle-engine-double-cylinder-four-stroke-gasoline-engine-internal-combustion-engine-model","title":"RETROL R29 4.2CC Mini V2 Engine OHV V-Twin Motorcycle Engine Double-cylinder Four-stroke Gasoline Engine Internal Combustion Engine Model","description":"\u003cstrong\u003e\u003ciframe title=\"REAL Mini V-Twin 4 Stroke Gasoline Engine 4.2CC - RETROL R29 | ENGINEDIY\" src=\"https:\/\/www.youtube.com\/embed\/kZEdDXopF98\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" width=\"1074\" height=\"604\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"How New V-twin Engine Sound - EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/28Lw_0gRTJ0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1052\" height=\"592\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/t1Yudbbz9kM\" title=\"MINI REAL 4.2CC V-Twin Gasoline Engine - Retrol R29\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"1004\" height=\"565\" frameborder=\"0\"\u003e\u003c\/iframe\u003eR29 4.2CC Mini V2 Engine OHV V-Twin Motorcycle Engine 2 Cylinder 4 Stroke Gasoline Engine IC Engine Model\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Based on the V-twin double-cylinder Knucklehead motorcycle engine in the 1970s, the miniature gasoline engine model embodies the spirit of different ages in a wonderful way.\u003cbr data-mce-fragment=\"1\"\u003e.Designed with classic body lines and cold-cooling structure, the retro machine restores a host of authentic engine details, including a new carburetor and lift throttle.\u003cbr data-mce-fragment=\"1\"\u003e.Each part of the engine was carefully designed, processed as well as made of brass and stainless steel, working in conjunction with a wooden base for easy display\u0026amp;control and stable operation.\u003cbr data-mce-fragment=\"1\"\u003e.Built with start and ignition equipment, the engine is ready to run and friendly to novice model enthusiasts. When running, you will satisfy and marvel at its operation.\u003cbr data-mce-fragment=\"1\"\u003e.As a coveted collection, the engine model is worth showing and playing, suitable for personal use and a high-end gift to friends and families at major festivals.\u003cbr data-mce-fragment=\"1\"\u003e.Age Recommendation: 14+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWarm Tips:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e1. If the engine is failure to start normally under the normal ignition and cylinder compression, it is likely that the carburetor needle will need to be adjusted.\u003cbr data-mce-fragment=\"1\"\u003e2. After tightening the main oil needle on the carburetor, loosen 1\/4 turn and start the flywheel to make the mixture ratio of gasoline and air reach the normal working mixture ratio after several times.\u003cbr data-mce-fragment=\"1\"\u003e3. Turn off the power switch when the machine stops.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKnow More:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Brass + Stainless Steel\u003cbr data-mce-fragment=\"1\"\u003e.Item No: R29\u003cbr data-mce-fragment=\"1\"\u003e.Color: Silver\u003cbr data-mce-fragment=\"1\"\u003e.Scale: 1\/5\u003cbr data-mce-fragment=\"1\"\u003e.Form: Ready to Run\u003cbr data-mce-fragment=\"1\"\u003e.Type: Double-Cylinder Four-Stroke Gasoline Engine\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 4.2CC\u003cbr data-mce-fragment=\"1\"\u003e.Cylinder Diameter: 13mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 16mm\u003cbr data-mce-fragment=\"1\"\u003e.Cooling Mode: Air Cooling\u003cbr data-mce-fragment=\"1\"\u003e.Starting Mode: Manual\/Electronic Drill Starting\u003cbr data-mce-fragment=\"1\"\u003e.Ignition Method: Electronic Igniter\u003cbr data-mce-fragment=\"1\"\u003e.Spark Plug Type: 1\/4-32 Thread ME8 Spark Plug\u003cbr data-mce-fragment=\"1\"\u003e.Lubrication Method: Mix\/Splash Lubrication (Gasoline\/Engine Oil =25\/1)\u003cbr data-mce-fragment=\"1\"\u003e.Fuel Type: 95# Gasoline\u003cbr data-mce-fragment=\"1\"\u003e.Engine Oil Type: 2T Engine Oil\u003cbr data-mce-fragment=\"1\"\u003e.Starting Power: 4.5V AA Batteries*3 (Not Included)\u003cbr data-mce-fragment=\"1\"\u003e.Engine Dimensions: 120*80*110mm\u003cbr data-mce-fragment=\"1\"\u003e.Wooden Base Dimensions: 150*120*30mm\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 15 x 12 x 14cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1650g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 20 x 20cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1850g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Carton Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1* Engine\u003cbr data-mce-fragment=\"1\"\u003e1* Electric Drill Connecting Shaft (Starting Rod)\u003cbr data-mce-fragment=\"1\"\u003e1* Hand Puller\u003cbr data-mce-fragment=\"1\"\u003e1 Set Spare O-ring\u003cbr data-mce-fragment=\"1\"\u003e1* Manual\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e","brand":"enginediy","offers":[{"title":"Silver","offer_id":43613632889046,"sku":"33ED3424694","price":899.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":43613632921814,"sku":"33ED3424695","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/4de07975-5d04-4157-ad7c-5ddf5f9e4d47_257439ba-3ea2-4ad9-a9b8-fd0d8d611031.jpg?v=1666421091"},{"product_id":"musa-1-8-2-2cc-mini-evaporative-water-cooled-single-cylinder-four-stroke-gasoline-engine-internal-combustion-engine-model-speed-up-to-12000rpm","title":"RETROL MUSA 1\/8 2.2cc Mini Evaporative Water-cooled Single-cylinder Four-stroke Gasoline Engine Internal Combustion Engine Model - Speed Up to 12000rpm","description":"\u003ch4\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/bTRaVZaZk4s\" title=\"Musa Engine Model Ship Modification - EngineDIY\" width=\"1095\" height=\"616\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003ciframe title=\"Modification of MUSA Mini Gasoline Engine and KACIO Water Pump - EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/F9zLPjgyvNg\" width=\"1095\" height=\"616\"\u003e\u003c\/iframe\u003eRETROL \u0026amp; MUSA 2.2cc Mini Evaporative Water-cooled Single-cylinder 4 Stroke  Gasoline Engine Internal Combustion Engine Model\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDiesel Engine-like Gasoline Engine Model:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eHigh Simulation - this is a miniature gasoline engine model with a diesel engine-like appearance and the same structural design which is closer to the real engine. But it adopts gasoline as the fuel.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eHigh Speed Up to 12000rpm:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eOutstanding Performance - Adopt evaporative water-cooling method, use adjustable speed carburetor, rotating speed up to 12000rpm. When you power up the engine, a little violent beast is available.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eReady to Run:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis engine comes with a spark plug and igniter. Batteries and fuel are needed but not included. \u003cbr data-mce-fragment=\"1\"\u003eAny questions about the products, please feel free to contact us service@enginediy.com\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSuperior Manufacture:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eEach part of the engine was carefully designed, processed as well as made of brass\/aluminum alloy, utilizing an evaporative water-cooling structure for heat dissipation and longevity.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eClassic \u0026amp; Elegant:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eDesigned with classic body lines, the retro machine restores a host of authentic engine details. Works in conjunction with a wooden base for easy display \u0026amp; control and stable operation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExcellent Personalized Gift Idea:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis exquisite engine model is easy to operate and full of fun. It can be played as a desktop model, as a collection of fine models, and also as an excellent personalized gift for mechanical crafts model lovers.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAfter-sales Service:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eIf there is any questions, please feel free to contact us. Solutions will be worked out for you as soon as possible! \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAge Recommendation: 14+\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminum Alloy\/Brass + Wood\u003cbr data-mce-fragment=\"1\"\u003e.Form: Ready to Run\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 2.2CC\u003cbr data-mce-fragment=\"1\"\u003e.Cylinder Diameter: 14.8mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 12.8mm\u003cbr data-mce-fragment=\"1\"\u003e.Speed: 2000-12000rpm\u003cbr data-mce-fragment=\"1\"\u003e.Cooling Mode: Evaporative Water Cooling\u003cbr data-mce-fragment=\"1\"\u003e.Starting Mode: Manual\/Electronic Drill Starting\u003cbr data-mce-fragment=\"1\"\u003e.Ignition Method: CDI Electric Pulse\u003cbr data-mce-fragment=\"1\"\u003e.Spark Plug Type: 1\/4-32 Thread ME8 Spark Plug\u003cbr data-mce-fragment=\"1\"\u003e.Lubrication Method: Mix\/Splash Lubrication (Gasoline\/Engine Oil =25\/1)\u003cbr data-mce-fragment=\"1\"\u003e.Fuel Type: 92# and Above Gasoline\u003cbr data-mce-fragment=\"1\"\u003e.Engine Oil Type: 2T Engine Oil\u003cbr data-mce-fragment=\"1\"\u003e.Starting Power: AA Batteries\/14500 Li Batteries*3（exclude）\u003cbr data-mce-fragment=\"1\"\u003e.Wooden Base Dimensions: 200*120*30mm\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 15 x 12 x 12cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 520g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 26 x 15.5 x 18cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 650g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Carton Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Engine\u003cbr data-mce-fragment=\"1\"\u003e.1 x Electric drill starting rod\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Manual\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Aluminum Version\/Red\u0026Blue(Updated)","offer_id":44414592549078,"sku":"333494815ED","price":449.99,"currency_code":"USD","in_stock":true},{"title":"(Aluminum Version\/Red\u0026Gray(Updated)","offer_id":44414593794262,"sku":"333494814ED","price":449.99,"currency_code":"USD","in_stock":true},{"title":"Brass Version\/Yellow(Updated)","offer_id":44421288034518,"sku":"333494816ED","price":549.99,"currency_code":"USD","in_stock":true},{"title":"Aluminum Alloy","offer_id":43673090457814,"sku":"33ED3425327","price":449.99,"currency_code":"USD","in_stock":false},{"title":"Brass","offer_id":43673090490582,"sku":"33ED3425326","price":549.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/3b2d053e-bd94-4acc-8bfe-1bce8afda587.jpg?v=1665123663"},{"product_id":"musa-mini-cooled-single-cylinder-4-stroke-gasoline-engine-ic-engine-model","title":"RETROL MUSA 2.2cc Mini Evaporative Water-cooled Single-cylinder 4-Stroke Gasoline Engine Internal Combustion Engine Model","description":"\u003ch4\u003e\u003cstrong\u003eRETROL \u0026amp; MUSA 2.2cc Mini Evaporative Water-cooled Single-cylinder 4-Stroke Gasoline Engine Internal Combustion Engine Model\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDiesel Engine-like Gasoline Engine Model:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eHigh Simulation - this is a miniature gasoline engine model with a diesel engine-like appearance and the same structural design which is closer to the real engine. But it adopts gasoline as the fuel.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eHigh Speed Up to 8000rpm:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eOutstanding Performance - Adopt evaporative water-cooling method, use adjustable speed carburetor, rotating speed up to 12000rpm. When you power up the engine, a little violent beast is available.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eReady to Run:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis engine comes with a spark plug and igniter. Batteries and fuel are needed but not included. \u003cbr data-mce-fragment=\"1\"\u003eAny questions about the products, please feel free to contact us service@enginediy.com\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSuperior Manufacture:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eEach part of the engine was carefully designed, processed as well as made of brass, utilizing an evaporative water-cooling structure for heat dissipation and longevity.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eClassic \u0026amp; Elegant:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eDesigned with classic body lines, the retro machine restores a host of authentic engine details. Works in conjunction with a wooden base for easy display \u0026amp; control and stable operation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExcellent Personalized Gift Idea:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis exquisite engine model is easy to operate and full of fun. It can be played as a desktop model, as a collection of fine models, and also as an excellent personalized gift for mechanical crafts model lovers.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAfter-sales Service:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eIf there is any questions, please feel free to contact us. Solutions will be worked out for you as soon as possible! \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAge Recommendation: 14+\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Brass + Wood\u003cbr data-mce-fragment=\"1\"\u003e.Form: Ready to Run\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 2.2CC\u003cbr data-mce-fragment=\"1\"\u003e.Cylinder Diameter: 14.8mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 12.8mm\u003cbr data-mce-fragment=\"1\"\u003e.Speed: 2000-12000rpm\u003cbr data-mce-fragment=\"1\"\u003e.Cooling Mode: Evaporative Water Cooling\u003cbr data-mce-fragment=\"1\"\u003e.Starting Mode: Manual\/Electronic Drill Starting\u003cbr data-mce-fragment=\"1\"\u003e.Ignition Method: CDI Electric Pulse\u003cbr data-mce-fragment=\"1\"\u003e.Spark Plug Type: 1\/4-32 Thread ME8 Spark Plug\u003cbr data-mce-fragment=\"1\"\u003e.Lubrication Method: Mix\/Splash Lubrication (Gasoline\/Engine Oil =25\/1)\u003cbr data-mce-fragment=\"1\"\u003e.Fuel Type: 92# and Above Gasoline\u003cbr data-mce-fragment=\"1\"\u003e.Engine Oil Type: 2T Engine Oil\u003cbr data-mce-fragment=\"1\"\u003e.Starting Power: AA Batteries\/14500 Li Batteries*3\u003cbr data-mce-fragment=\"1\"\u003e.Wooden Base Dimensions: 200*120*30mm\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 15 x 12 x 12cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 520g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 26 x 15.5 x 18cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 650g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Carton Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Engine\u003cbr data-mce-fragment=\"1\"\u003e.1 x Electric drill starting rod\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Manual","brand":"enginediy","offers":[{"title":"Default Title","offer_id":43673111101654,"sku":"333425326ED","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/60a9684e-4410-436c-a1eb-f32e37ba1834_9b657b76-76e5-4e4e-b095-dcba59648c36.jpg?v=1665124297"},{"product_id":"m30-3-7cc-mini-retro-vertical-double-cylinder-reciprocating-double-acting-steam-engine-model-toys-with-speed-reducer","title":"M30 3.7CC Mini Retro Vertical Double-cylinder Reciprocating Double-acting Steam Engine Model Toys with Speed Reducer","description":"\u003cstrong\u003eM30 3.7CC Mini Retro Vertical Double-cylinder Reciprocating Double-acting Steam Engine Model Toys with Speed Reducer\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.The exquisite and compact steam model with flyball speed reducer is easy to install and play with in your hands, making you hardly tear yourself away from it.\u003cbr data-mce-fragment=\"1\"\u003e.Mainly made of brass and processed by CNC machining, the premium quality model boasts rich-in-luster, delicate and aesthetic surface for fine production, sophisticated technology and smooth operation. The main shaft sleeve adopts abrasion-resistant beryllium copper with high hardness to ensure long-term running.\u003cbr data-mce-fragment=\"1\"\u003e.Easy to operate without fussiness, the installed steam engine with boiler allows the users to intuitively feel the charm of the steam engine.\u003cbr data-mce-fragment=\"1\"\u003e.Suitable for steam engine enthusiasts, the engine model with considerable operability is able to exercise hands-on ability and teach children or students about the operation of steam engines.\u003cbr data-mce-fragment=\"1\"\u003e.Walk through the working principle of the steam model more intuitively through operating it, which boasts an extremely valuable collection for both production technology and appearance.\u003cbr data-mce-fragment=\"1\"\u003e.Instructions: 1. The steam engine is a reciprocating power machine that converts the energy of steam into mechanical work.\u003cbr data-mce-fragment=\"1\"\u003e2. Lubricating oil should be dropped at each friction point of the nose before operation. Add water into the boiler and heat it until it boils. Then gently twirl the flywheel until it runs automatically. (If getting stuck, maybe 1, the pressure is insufficient; 2, cylinder and piston lubrication are not enough; 3, the cylinder and piston running is not in place.)\u003cbr data-mce-fragment=\"1\"\u003e3. The boiler is not included, please prepare or purchase by yourself. You can also consult us to buy matching boilers.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Copper\u003cbr data-mce-fragment=\"1\"\u003e.Type: Vertical Double-cylinder Double-acting Steam Engine Model\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 3.7CC\u003cbr data-mce-fragment=\"1\"\u003e.Recommended Air Pressure: 0.4MPa-0.6MPa\u003cbr data-mce-fragment=\"1\"\u003e.Bore: 14mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 12mm\u003cbr data-mce-fragment=\"1\"\u003e.Air Inlet Thread: 1\/4-40TPI\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 11 x 9 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1200g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 15 x 13 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1400g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Carton Box\u003cbr data-mce-fragment=\"1\"\u003e.Ages: 14+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":43787261509846,"sku":"33ED3405582","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/4de07975-5d04-4157-ad7c-5ddf5f9e4d47_71d86f52-4057-4fa8-8adf-82d83490b4dc.jpg?v=1667992358"},{"product_id":"m30b-3-7cc-mini-retro-vertical-double-cylinder-reciprocating-double-acting-steam-engine-model-toys","title":"M30B 3.7CC Mini Retro Vertical Double-cylinder Reciprocating Double-acting Steam Engine Model Toys","description":"\u003cstrong\u003eM30B 3.7CC Mini Retro Vertical Double-cylinder Reciprocating Double-acting Steam Engine Model Toys\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.The exquisite and compact steam model is easy to install and play with in your hands, making you hardly tear yourself away from it.\u003cbr data-mce-fragment=\"1\"\u003e.Mainly made of brass and processed by CNC machining, the premium quality model boasts rich-in-luster, delicate and aesthetic surface for fine production, sophisticated technology and smooth operation. The main shaft sleeve adopts abrasion-resistant beryllium copper with high hardness to ensure long-term running.\u003cbr data-mce-fragment=\"1\"\u003e.Easy to operate without fussiness, the installed steam engine with boiler allows the users to intuitively feel the charm of the steam engine.\u003cbr data-mce-fragment=\"1\"\u003e.Suitable for steam engine enthusiasts, the engine model with considerable operability is able to exercise hands-on ability and teach children or students about the operation of steam engines.\u003cbr data-mce-fragment=\"1\"\u003e.Walk through the working principle of the steam model more intuitively through operating it, which boasts an extremely valuable collection for both production technology and appearance.\u003cbr data-mce-fragment=\"1\"\u003e.Instructions: 1. The steam engine is a reciprocating power machine that converts the energy of steam into mechanical work.\u003cbr data-mce-fragment=\"1\"\u003e2. Lubricating oil should be dropped at each friction point of the nose before operation. Add water into the boiler and heat it until it boils. Then gently twirl the flywheel until it runs automatically. (If getting stuck, maybe 1, the pressure is insufficient; 2, cylinder and piston lubrication are not enough; 3, the cylinder and piston running is not in place.)\u003cbr data-mce-fragment=\"1\"\u003e3. The boiler is not included, please prepare or purchase by yourself. You can also consult us to buy matching boilers.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Copper\u003cbr data-mce-fragment=\"1\"\u003e.Type: Vertical Double-cylinder Double-acting Steam Engine Model\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 3.7CC\u003cbr data-mce-fragment=\"1\"\u003e.Recommended Air Pressure: 0.4MPa-0.6MPa\u003cbr data-mce-fragment=\"1\"\u003e.Bore: 14mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 12mm\u003cbr data-mce-fragment=\"1\"\u003e.Air Inlet Thread: 1\/4-40TPI\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 11 x 9 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1200g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 15 x 13 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1400g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Carton Box\u003cbr data-mce-fragment=\"1\"\u003e.Ages: 14+\u003cbr data-mce-fragment=\"1\"\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":43787269701846,"sku":"33ED3405583","price":479.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/01268d9d-d27f-43be-9476-b365e46a052e_4ed632ef-e869-49fd-87e0-3fc2e5daf6cc.jpg?v=1667992543"},{"product_id":"m31-1-85cc-mini-retro-vertical-single-cylinder-reciprocating-double-acting-steam-engine-model-toys-with-speed-reducer","title":"M31 1.85CC Mini Retro Vertical Single-cylinder Reciprocating Double-acting Steam Engine Model Toys with Speed Reducer","description":"\u003cstrong\u003eM31 1.85CC Mini Retro Vertical Single-cylinder Reciprocating Double-acting Steam Engine Model Toys with Speed Reducer\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.The exquisite and compact steam model with flyball speed reducer is easy to install and play with in your hands, making you hardly tear yourself away from it.\u003cbr data-mce-fragment=\"1\"\u003e.Mainly made of brass and processed by CNC machining, the premium quality model boasts rich-in-luster, delicate and aesthetic surface for fine production, sophisticated technology and smooth operation. The main shaft sleeve adopts abrasion-resistant beryllium copper with high hardness to ensure long-term running.\u003cbr data-mce-fragment=\"1\"\u003e.Easy to operate without fussiness, the installed steam engine with boiler allows the users to intuitively feel the charm of the steam engine.\u003cbr data-mce-fragment=\"1\"\u003e.Suitable for steam engine enthusiasts, the engine model with considerable operability is able to exercise hands-on ability and teach children or students about the operation of steam engines.\u003cbr data-mce-fragment=\"1\"\u003e.Walk through the working principle of the steam model more intuitively through operating it, which boasts an extremely valuable collection for both production technology and appearance.\u003cbr data-mce-fragment=\"1\"\u003e.Instructions: 1. The steam engine is a reciprocating power machine that converts the energy of steam into mechanical work.\u003cbr data-mce-fragment=\"1\"\u003e2. Lubricating oil should be dropped at each friction point of the nose before operation. Add water into the boiler and heat it until it boils. Then gently twirl the flywheel until it runs automatically. (If getting stuck, maybe 1, the pressure is insufficient; 2, cylinder and piston lubrication are not enough; 3, the cylinder and piston running is not in place.)\u003cbr data-mce-fragment=\"1\"\u003e3. The boiler is not included, please prepare or purchase by yourself. You can also consult us to buy matching boilers.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Copper\u003cbr data-mce-fragment=\"1\"\u003e.Type: Vertical Single-cylinder Double-acting Steam Engine Model\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 1.85CC\u003cbr data-mce-fragment=\"1\"\u003e.Recommended Air Pressure: 0.4MPa-0.6MPa\u003cbr data-mce-fragment=\"1\"\u003e.Bore: 14mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 12mm\u003cbr data-mce-fragment=\"1\"\u003e.Air Inlet Thread: 1\/4-40TPI\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 11 x 9 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1000g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 15 x 13 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1200g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Carton Box\u003cbr data-mce-fragment=\"1\"\u003e.Ages: 14+\u003cbr data-mce-fragment=\"1\"\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":43787280285910,"sku":"33ED3405584","price":319.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/4de07975-5d04-4157-ad7c-5ddf5f9e4d47_3e79e84e-3dea-4113-883b-1ec3755c8ecc.jpg?v=1667992754"},{"product_id":"m31b-1-85cc-mini-retro-vertical-single-cylinder-reciprocating-double-acting-steam-engine-model-toys","title":"M31B 1.85CC Mini Retro Vertical Single-cylinder Reciprocating Double-acting Steam Engine Model Toys","description":"\u003cstrong\u003eM31B 1.85CC Mini Retro Vertical Single-cylinder Reciprocating Double-acting Steam Engine Model Toys\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.The exquisite and compact steam model is easy to install and play with in your hands, making you hardly tear yourself away from it.\u003cbr data-mce-fragment=\"1\"\u003e.Mainly made of brass and processed by CNC machining, the premium quality model boasts rich-in-luster, delicate and aesthetic surface for fine production, sophisticated technology and smooth operation. The main shaft sleeve adopts abrasion-resistant beryllium copper with high hardness to ensure long-term running.\u003cbr data-mce-fragment=\"1\"\u003e.Easy to operate without fussiness, the installed steam engine with boiler allows the users to intuitively feel the charm of the steam engine.\u003cbr data-mce-fragment=\"1\"\u003e.Suitable for steam engine enthusiasts, the engine model with considerable operability is able to exercise hands-on ability and teach children or students about the operation of steam engines.\u003cbr data-mce-fragment=\"1\"\u003e.Walk through the working principle of the steam model more intuitively through operating it, which boasts an extremely valuable collection for both production technology and appearance.\u003cbr data-mce-fragment=\"1\"\u003e.Instructions: 1. The steam engine is a reciprocating power machine that converts the energy of steam into mechanical work.\u003cbr data-mce-fragment=\"1\"\u003e2. Lubricating oil should be dropped at each friction point of the nose before operation. Add water into the boiler and heat it until it boils. Then gently twirl the flywheel until it runs automatically. (If getting stuck, maybe 1, the pressure is insufficient; 2, cylinder and piston lubrication are not enough; 3, the cylinder and piston running is not in place.)\u003cbr data-mce-fragment=\"1\"\u003e3. The boiler is not included, please prepare or purchase by yourself. You can also consult us to buy matching boilers.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Copper\u003cbr data-mce-fragment=\"1\"\u003e.Type: Vertical Single-cylinder Double-acting Steam Engine Model\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 1.85CC\u003cbr data-mce-fragment=\"1\"\u003e.Recommended Air Pressure: 0.4MPa-0.6MPa\u003cbr data-mce-fragment=\"1\"\u003e.Bore: 14mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 12mm\u003cbr data-mce-fragment=\"1\"\u003e.Air Inlet Thread: 1\/4-40TPI\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 11 x 9 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1000g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 15 x 13 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1200g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Carton Box\u003cbr data-mce-fragment=\"1\"\u003e.Ages: 14+\u003cbr data-mce-fragment=\"1\"\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":43787286315222,"sku":"33ED3405585","price":289.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/4de07975-5d04-4157-ad7c-5ddf5f9e4d47_fbab20eb-d30a-4713-ae0f-672ba034666a.jpg?v=1667992940"},{"product_id":"m92-metal-horizontal-hit-and-miss-water-cooled-gasoline-engine-internal-combustion-engine-model-with-flywheel-speed-limiter","title":"M92 Metal Horizontal Hit and Miss Water-cooled Gasoline Engine Internal Combustion Engine Model with Flywheel Speed Limiter","description":"\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eM92 Metal Horizontal Hit and Miss Water-cooled Gasoline Engine Internal Combustion Engine Model with Flywheel Speed Limiter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is the model of horizontal gasoline engine, using the old structure of water cooling, using the speed limiter of fly ball to adjust the speed. It is made of brass, aluminum and stainless steel, with a unique and beautiful shape, stable and reliable structure, and a wooden base for easy placement and operation. You will love this vintage and exquisite gasoline engine model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Starting Steps:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e(1) Check the engine wiring from the wooden base, connect the tank fuel line, and install 3 AA batteries (4.5V).\u003cbr\u003e(2) Add water to the engine tank. Fill the fuel tank with 95# gasoline. After filling is completed, rotate the flywheel on the right side of the engine clockwise two turns. It functions to allow the fuel mixture to enter the cylinder completely. Make sure no air is generated in the fuel line.\u003cbr\u003e(3) Turn on the power switch, then quickly rotate the flywheel on the right side of the engine clockwise to start the engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e(1) If the ignition is normal and cylinder compression is normal and the machine does not start properly, it is likely that the carburetor fuel needle needs to be adjusted.\u003cbr\u003e(2) After tightening the main fuel needle on the carburetor, loosen 1\/4 turn and start the flywheel to bring the gasoline and air mixture ratio to the normal working mixture ratio.\u003cbr\u003e(3) When the machine stops running, turn off the power switch. Cooling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExcellent Gift:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis exquisite engine model is easy to operate and full of fun. It observes and understands the working process and principle of the engine. It can be used as a desktop model to play with, and it can also be an excellent personalized gift for mechanical crafts model fans. .If you have any questions, please contact us in time.\u003cbr\u003eFor Ages: 14+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Color: As Shown\u003cbr\u003e.Material: Brass + Aluminum Alloy + Stainless Steel + Wood\u003cbr\u003e.Overall size: 180*125*125mm.\u003cbr\u003e.Engine size: 180*125*75mm.\u003cbr\u003e.Wooden base size: 180*66*50mm.\u003cbr\u003e.Displacement: 6CC\u003cbr\u003e.Cylinder Diameter: 22mm\u003cbr\u003e.Stroke: 20mm\u003cbr\u003e.Flywheel Diameter: 88mm\u003cbr\u003e.Ignition Device Power Supply Voltage: 4.5V (using 3 x AA batteries, excluding batteries)\u003cbr\u003e.Start Mode: External force (electric drill) or hand pull start\u003cbr\u003e.Fuel Used: Gasoline\u003cbr\u003e.Product Weight: 1800g\u003cbr\u003e.Package Dimensions: 20 x 20 x 15cm\u003cbr\u003e.Package Weight: 2060g\u003cbr\u003e.Packing: Box\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.1 x Engine\u003cbr\u003e.1 x Hand Puller\u003cbr\u003e.1 x User Manual\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":43828642119894,"sku":"33ED3437060","price":369.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/6905dda8-b2db-4fbd-9424-201655156fe9.jpg?v=1669100686"},{"product_id":"v35-3-2cc-mini-ohv-horizontal-v-twin-four-stroke-gasoline-engine-internal-combustion-engine-motorcycle-engine-model","title":"V35 3.2cc Mini OHV Horizontal V-Twin Four-stroke Gasoline Engine Internal Combustion Engine Motorcycle Engine Model","description":"\u003cp\u003e\u003cstrong\u003eV35 3.2cc Mini OHV Horizontal V-Twin Four-stroke Gasoline Engine Internal Combustion Engine Motorcycle Engine Model\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"New V35 V-Twin Bike Engine Model - EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/0DtS3RZDI24\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"944\" height=\"531\" frameborder=\"0\"\u003e\u003c\/iframe\u003e \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eV35 OHV Horizontal V-Twin Engine For Sale \u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e.Simulated Motorcycle Engine:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHighlight the beauty of this engine with the 60-degree cylinder angle, hidden intake, and tiny metal chain transmission of the valve mechanism. Featuring the advantage that lies in its ingenious structural design, every component of the model restores the mechanical principle to make this all-metal engine model start and operate.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003e.Sophisticated Manufacture:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTreated with precision casting on the entire engine and carefully-crafted parts, the contour of the cylinder and other parts with casting process are very round. The engine model boasts the most significant feature of motorcycles in that era. providing you with the unique charm brought by the mechanical operation of the engine.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003e.Steps to start the engine:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e(1) Check the engine wiring from the wooden base, connect the oil pipes of the fuel tank, and install 3 AA batteries (4.5V); (2) Fill the fuel tank with 95# gasoline. The flywheel rotates clockwise multiple times on the right side of the engine (the surface of the power switch). This will make the mixed fuel completely enter the cylinder and ensure that there is no air in the fuel pipe; (3) Turn on the power switch and then quickly turn the flywheel clockwise. Start the engine on the right side (surface of the power switch).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003e.Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e(1) If the machine cannot start normally with normal ignition and cylinder compression, it is likely to need to adjust the carburetor oil needle; (2) After tightening the main oil needle on the carburetor, loosen 1 \/4 circle and start the flywheel to make the mixing ratio of gasoline and air reach the normal working mixing ratio; (3) When the machine stops running, turn off the power switch.\u003cbr\u003e.Superb Model \u0026amp; Gift: This stunning mechanical craft allows you to feel the allure of the engine when working, suitable for personal use and an impressive gift to friends, families and model lovers on major festivals.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Material: Brass\/Stainless Steel\/Bamboo\u003cbr\u003e.Item No: V35\u003cbr\u003e.Displacement: 3.2CC\u003cbr\u003e.Cylinder Diameter: 13mm\u003cbr\u003e.Stroke: 12mm\u003cbr\u003e.Supply Voltage of Ignition: 4.5V (3*AA Batteries, Not Included)\u003cbr\u003e.Starting Mode: Manual\/External Force (Electronic Drill) Starting\u003cbr\u003e.Engine Dimensions: 140*120*110mm\u003cbr\u003e.Wooden Base Dimensions: 150*120*30mm\u003cbr\u003e.Product Dimensions: 15 x 12 x 14m\u003cbr\u003e.Product Weight: 1600g\u003cbr\u003e.Package Dimensions: 150*120*30mm\u003cbr\u003e.Package Weight: 1900g\u003cbr\u003e.Packing: Box\u003cbr\u003e.Ages: 14+\u003cbr\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":43859703824598,"sku":"33ED3440418","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/777921c7-e6fa-41b9-a00e-7be54a727784.jpg?v=1670048948"},{"product_id":"r18-1-9cc-horizontal-single-cylinder-four-stroke-engine-internal-combustion-engine-model-for-three-wheelers","title":"R18 1.9CC Horizontal Single Cylinder Four-stroke Engine Internal Combustion Engine Model for Three-Wheelers","description":"\u003cp\u003e\u003ciframe title='OKMO R18. (Benz)  1.9cc working Model.  \"Worlds first car engine\".' src=\"https:\/\/www.youtube.com\/embed\/ZDweGsja2Tg\" height=\"793\" width=\"1410\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Benz Patent Okmo R18 Mini IC Engine, Miniatur Verbrennungsmotor\" src=\"https:\/\/www.youtube.com\/embed\/f7urhvQK2Vo\" height=\"737\" width=\"1310\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003e\u003ciframe height=\"506\" width=\"900\" src=\"https:\/\/www.youtube.com\/embed\/lt5jKDUNUhk\" title=\"First Car Ever Made by Carl Benz and made what Mercedes is today.\"\u003e\u003c\/iframe\u003eR18 1.9CC Horizontal Single Cylinder Four-stroke Engine Internal Combustion Engine Model for Three-Wheelers\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSimulation Three-wheel car engine:\u003c\/strong\u003e \u003cbr\u003eThe horizontal cylinders and a large flywheel all highlight the charm of this engine which is based on the first car engine prototype. The advantage of this model is its ingenious structural design, with each component reproducing the mechanical principles. It is a fully functional all-metal engine model that can be started and operated.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eExcellent Manufacturing:\u003c\/strong\u003e \u003cbr\u003eThe entire engine is made in precision casting with each part carefully crafted. The contour of the cylinder block and other parts of the casting process is very clever, which is the most significant feature of the first car engine. You will feel the unique charm of the engine's mechanical operation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStarting Steps:\u003c\/strong\u003e\u003cbr\u003e1. Check the engine wires on the wooden base and connect them to the fuel tank pipe. Then install three AA batteries(4.5 V).\u003cbr\u003e2. Fill the fuel tank with 95# gasoline, after the fuel is added, rotate the flywheel on the right side of the engine (on the surface of the power switch) clockwise for several turns to allow the passage of the mixed fuel totally into the cylinder. Make sure that there is no air in the fuel pipe.\u003cbr\u003e3. Turn on the power switch, and then quickly turn the flywheel (on the surface of the power switch) clockwise to start the engine.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003cbr\u003e1. In the ignition device, if the machine does not start with the normal compression of the cylinder,  you need to adjust the needle of the carburetor.\u003cbr\u003e2. Tighten the main needle on the carburetor, loosen one-quarter cycle and turn the flywheel to ensure the mixture ratio of gasoline and air reaches normal.\u003cbr\u003e3. When the machine stops running, turn off the power switch.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAn Excellent Model Gift:\u003c\/strong\u003e \u003cbr\u003eThis is an amazing mechanical craft for enjoying the charm of this simulation car engine when it is working. Perfect for personal use or as a high-end gift for friends, family, or model enthusiasts on major holidays.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAge Recommendation: 14+\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e.Material: Brass\/Stainless Steel\/Wooden\u003cbr\u003e.Item No.: R18\u003cbr\u003e.Displacement: 1.9CC\u003cbr\u003e.Cylinder Diameter: 1.3cm\u003cbr\u003e.Stroke: 1.8cm\u003cbr\u003e.Flywheel Diameter: 10cm\u003cbr\u003e.Voltage of the Ignition Device: 4.5V(3*AA Batteries, not included)\u003cbr\u003e.Starting Method: External Wheel or Manual Pull\u003cbr\u003e.Product Weight: 1200g\u003cbr\u003e.Product Dimensions: 15 x 11 x 10cm\u003cbr\u003e.Package Dimensions: 20 x 20 x 20cm\u003cbr\u003e.Package Weight: 1400g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr\u003e1 x Engine\u003cbr\u003e1 x Instructions\u003cbr\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Red","offer_id":45264578412758,"sku":"33ED3555353","price":449.99,"currency_code":"USD","in_stock":true},{"title":"Golden","offer_id":45264578379990,"sku":"33ED3451692","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/1fad32d9-6bdc-4d69-8743-0decd0539c52_21dff0e2-7cba-4c4f-95da-afd425ac9b54.jpg?v=1712917237"},{"product_id":"retrol-r30-4-2cc-mini-v2-engine-ohv-v-twin-motorcycle-engine-twin-cylinder-four-stroke-gasoline-engine-internal-combustion-engine-model","title":"RETROL R30 4.2CC Mini V2 Engine OHV V-Twin Motorcycle Engine Twin-cylinder Four-stroke Gasoline Engine Internal Combustion Engine Model","description":"\u003cp\u003e\u003cstrong\u003eRETROL R30 4.2CC Mini V2 Engine OHV V-Twin Motorcycle Engine Twin-cylinder Four-stroke Gasoline Engine Internal Combustion Engine Model \u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"RETROL R30 PANHEAD ENGINE COMING!!! #enginediy #engineering #engine #enginesound #harleydavidson\" src=\"https:\/\/www.youtube.com\/embed\/biQ_Txno8_E\" height=\"720\" width=\"1280\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e.Based on the V-twin double-cylinder Panhead motorcycle engine in the 1970s, the miniature gasoline engine model embodies the spirit of different ages in a wonderful way.\u003cbr\u003e.Designed with classic body lines and cold-cooling structure, the retro machine restores a host of authentic engine details, including a new carburetor and lift throttle. This is one of the most complex engines we have produced.\u003cbr\u003e.Each part of the engine was carefully designed, processed as well as made of brass and stainless steel, working in conjunction with a wooden base for easy display\u0026amp;control and stable operation.\u003cbr\u003e.Built with start and ignition equipment, the engine is ready to run and friendly to novice model enthusiasts. When running, you will satisfy and marvel at its operation.\u003cbr\u003e.As a coveted collection, the engine model is worth showing and playing, suitable for personal use and a high-end gift to friends and families at major festivals.\u003cbr\u003e.Age Recommendation: 14+\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWarm Tips:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e1. If the engine is failure to start normally under the normal ignition and cylinder compression, it is likely that the carburetor needle will need to be adjusted.\u003cbr\u003e2. After tightening the main oil needle on the carburetor, loosen 1\/4 turn and start the flywheel to make the mixture ratio of gasoline and air reach the normal working mixture ratio after several times.\u003cbr\u003e3. Turn off the power switch when the machine stops.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKnow More:\u003c\/strong\u003e\u003cbr\u003e.Brand: RETROL\u003cbr\u003e.Item No: R30\u003cbr\u003e.Material: Brass + Stainless Steel\u003cbr\u003e.Color: Brass + Silver\u003cbr\u003e.Scale: 1\/5\u003cbr\u003e.Form: Ready to Run\u003cbr\u003e.Type: Double-Cylinder Four-Stroke Gasoline Engine\u003cbr\u003e.Displacement: 4.2CC\u003cbr\u003e.Cylinder Diameter: 13mm\u003cbr\u003e.Stroke: 16mm   \u003cbr\u003e.Cooling Mode: Air Cooling\u003cbr\u003e.Starting Mode: Manual\/Electronic Drill Starting\u003cbr\u003e.Ignition Method: CDI Electronic Igniter\u003cbr\u003e.Spark Plug Type: 3\/16-40 Thread Spark Plug\u003cbr\u003e.Lubrication Method: Mix\/Splash Lubrication (Gasoline\/Engine Oil =25\/1)\u003cbr\u003e.Fuel Type: 95# Gasoline\u003cbr\u003e.Engine Oil Type: 2T Engine Oil\u003cbr\u003e.Starting Power: 4.5V AA Batteries*3 (Not Included)\u003cbr\u003e.Engine Dimensions: 120*80*110mm\u003cbr\u003e.Wooden Base Dimensions: 150*120*30mm\u003cbr\u003e.Product Dimensions: 15 x 12 x 14cm\u003cbr\u003e.Product Weight: 1200g\u003cbr\u003e.Package Dimensions: 20 x 20 x 20cm\u003cbr\u003e.Packing: Gift Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr\u003e1* Engine\u003cbr\u003e1* Electric Drill Connecting Shaft (Starting Rod)\u003cbr\u003e1* Hand Puller\u003cbr\u003e1 Set Spare O-ring\u003cbr\u003e1* Manual\u003cbr\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":44064920600790,"sku":"33ED3456394","price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/1_83ea6dad-27a6-4c55-b8f8-0ac0143c42d9.jpg?v=1678329866"},{"product_id":"h76-5cc-horizontal-twin-cylinder-overhead-valve-dual-flywheel-gasoline-engine-internal-combustion-engine-model","title":"Holt H76 Tractor Engine 5CC Horizontal Twin-cylinder Overhead Valve Dual Flywheel Gasoline Engine IHC Engine IC Engine Model","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/ULsiYGDlhoY\" title=\"H76 Horizontal Twin-cylinder Engine Released - EngineDIY\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\" width=\"900\" height=\"506\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"Holt H76 Tractor Engine Runs Well - EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/5SWnxlTVkfA\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" width=\"900\" height=\"506\" frameborder=\"0\"\u003e\u003c\/iframe\u003eH76 5CC Horizontal Twin-cylinder Overhead Valve Dual Flywheel Gasoline Engine Internal Combustion Engine Model\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eVintage Engine:\u003c\/strong\u003e \u003cbr\u003e\u003cbr\u003e1.This horizontal twin-cylinder gasoline engine with an antique exterior maintains a steady set of speeds. Adopts a water-cycle cooling system with a water pump, it is equipped with the latest electronic distributor ignition system and powered by 4.5V (3*AA batteries).\u003cbr\u003e2.Made of brass and stainless steel, this perfect mechanical craftsmanship engine model is completely assembled and placed on a wooden base, ready to run at any time. Simply add fuel to operate it normally, and you will be amazed by its excellent working condition and experience the unique charm of mechanical engine operation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSteps to Start the Engine:\u003c\/strong\u003e\u003cbr\u003e(1) Check the engine wiring from the wooden base, connect the fuel tank oil pipe, and install 3 AA batteries (4.5V);\u003cbr\u003e(2) Fill the fuel tank with 95# gasoline. The flywheel rotates clockwise multiple times on the right side of the engine (the surface of the power switch). This will make the mixed fuel completely enter the cylinder and ensure that there is no air in the fuel pipe\u003cbr\u003e(3) Turn on the power switch and then quickly turn the flywheel clockwise. Start the engine on the right side (surface of the power switch).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003cbr\u003e(1) Add water to the water tank as long as the engine starts to work. Because water will enter the cylinder to fill the space when the engine is working, and then turns back to the water tank through the pipe.\u003cbr\u003e(2) If the machine cannot start normally with normal ignition and cylinder compression, it is likely to need to adjust the carburetor oil needle;\u003cbr\u003e(3) After tightening the main oil needle on the carburetor, loosen 1 \/4 circle and start the flywheel to make the mixing ratio of gasoline and air reach the normal working mixing ratio;\u003cbr\u003e(4) When the machine stops running, turn off the power switch.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSuperb Model \u0026amp; Gift:\u003c\/strong\u003e \u003cbr\u003eThis stunning mechanical craft allows you to feel the allure of the engine when working, suitable for personal collection or as an impressive high-end gift to model and mechanical lovers on Christmas or birthdays.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e.Material: Brass\/Stainless Steel\/Bamboo\u003cbr\u003e.Item No: H76\u003cbr\u003e.Overall Dimensions: 200*130*140mm\u003cbr\u003e.Wooden Base Dimensions: 200*120*30mm\u003cbr\u003e.Displacement: 5CC\u003cbr\u003e.Cylinder Diameter: 13mm\u003cbr\u003e.Stroke: 12mm\u003cbr\u003e.Supply Voltage of Ignition: 4.5V (3*AA Batteries, Not Included)\u003cbr\u003e.Starting Mode: Manual\/Electronic Drill Starting\u003cbr\u003e.Product Dimensions: 18 x 13 x 11cm\u003cbr\u003e.Product Weight: 2400g\u003cbr\u003e.Package Dimensions: 25 x 25 x 25cm\u003cbr\u003e.Package Weight: 2800g\u003cbr\u003e.Packing: Box\u003cbr\u003e.Ages: 14+\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003cbr\u003e1 x H76 Internal Combustion Engine Model\u003cbr data-mce-fragment=\"1\"\u003e4 x Spare O-ring\u003cbr data-mce-fragment=\"1\"\u003e1 x Starting Coupling Shaft\u003cbr data-mce-fragment=\"1\"\u003e1 x Instructions \u003cbr\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":44108002820310,"sku":"33ED3461541","price":879.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/2_7df53c41-c4cc-4a76-8dee-fe6c7b9e800e.jpg?v=1679992322"},{"product_id":"enjomor-6cc-antique-green-hit-and-miss-engine-with-stand-and-ignition-device","title":"Hit and Miss Engine that Works - ENJOMOR 6cc Antique 4-Stroke Gas IC Engine Green Horizontal Stationary Engine with Ignition Device and Stand","description":"\u003cp\u003e\u003ciframe title=\"HIT \u0026amp; MISS 6cc Model Engine. A true Midlife Crisis Toy.\" src=\"https:\/\/www.youtube.com\/embed\/mxNbY4UrCzE\" height=\"703\" width=\"1250\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe height=\"506\" width=\"900\" src=\"https:\/\/www.youtube.com\/embed\/hqdA4yLr_Hc\" title=\"New Green Enjomor Hit and Miss Engine with Base - EngineDIY\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Hit and Miss Engine that Works - ENJOMOR 6cc Antique 4-Stroke Gas IC Engine | EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/v25IZkDlaqI\" height=\"576\" width=\"1280\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eENJOMOR 6cc Hit and Miss Engine in Green Full Metal Single Cylinder 4-Stroke Mini IC Engine with Ignition Device and Stand Gift Collection - Enginediy\u003c\/strong\u003e \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1. Mini Hit \u0026amp; Miss Engine:\u003c\/strong\u003e This is a mini horizontal Hit and Miss engine in green, vintage design and look, but it has high speed and strong power. It adopts water-cooled ancient structural design and is mainly made of aluminum alloy.\u003cbr\u003e\u003cstrong\u003e2. Mechanical Artwork:\u003c\/strong\u003e It is an excellent desktop model engine. The exposed gear transmission mechanism will attract more people's attention and feel the charm of the engine's mechanical operation. The engine is unique and beautiful, stable and reliable, and its good working performance will be more appreciated by people.\u003cbr\u003e\u003cstrong\u003e3. Exquisite Manufacturing Process:\u003c\/strong\u003e Precision-made from high-grade metal materials to ensure quality and accuracy. Each component is meticulously processed and integrated, resulting in an extremely realistic and appealing toy.\u003cbr\u003e\u003cstrong\u003e4. Elegant Details:\u003c\/strong\u003e This well-crafted model is painted green to represent the appearance of an ancient agricultural machine, with genuine sound and movement that convey a retro and classic appeal, creating a lasting impression on the viewer.\u003cbr\u003e\u003cstrong\u003e5. Realistic Principle:\u003c\/strong\u003e Perfect as a great tool for education and learning to understand the working principle and mechanical principles of the Hit-and-Miss engine. You can observe it ignite the fuel and produce a unique sound and movement when starting.\u003cbr\u003e\u003cstrong\u003e6. Excellent Model Gift:\u003c\/strong\u003e The Hit and Miss engine is a perfect supplement for model enthusiasts and collectors. It has historical sentiments. It will accompany you to spend your leisure time. At the same time, it is also suitable for birthdays and Christmas. A great personalized gift for mechanical lovers, stationary engine model collectors. \u003cbr\u003e\u003cstrong\u003e7. Easy to Display and Operate:\u003c\/strong\u003e Featuring a simple and easy-to-understand operation and display method, allowing you to easily control its operation by manually starting and stopping the engine or to display in any location, such as a desk or display cabinet.\u003cbr\u003e\u003cstrong\u003e8. Steps to start the engine:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eStep 1.\u003c\/strong\u003e Prepare 3 AA 1.5v batteries, check the engine wiring, connect the fuel tank and the fuel pipe, and connect the battery box to power on;\u003cbr\u003e\u003cstrong\u003eStep 2.\u003c\/strong\u003e Fill the fuel tank with fuel. After filling, make sure that there is no air in the fuel pipe;\u003cbr\u003e\u003cstrong\u003eStep 3.\u003c\/strong\u003e Rotate the flywheel clockwise by hand to completely suck the mixed fuel into the carburetor;\u003cbr\u003e\u003cstrong\u003eStep 4.\u003c\/strong\u003e Rotate the flywheel, check whether there is spark, the cylinder is in normal compression, and everything is normal to start the engine.\u003cbr\u003e\u003cstrong\u003e9. Attention please:\u003c\/strong\u003e\u003cbr\u003eA. Check whether the piston connecting rod is at the leftmost horizontal position;\u003cbr\u003eB. Check the closing condition of the ignition switch and brass;\u003cbr\u003eC. 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