{"title":"PRE-SALE","description":"","products":[{"product_id":"otto-toyan-fs-l200ac-engine-sohc-4-stroke-nitro-engine-model-kit","title":"SEMTO ENGINE ST-NF2 7cc SOHC Inline 2 Cylinders 4 Stroke Air Cooled Nitro Engine Model Kit - FS-L200AC","description":"\u003ch4\u003e\u003ciframe width=\"1264\" height=\"711\" src=\"https:\/\/www.youtube.com\/embed\/iss1KQWwcis\" title=\"Building a Twin Cylinder Nitro Engine - Assembling and Starting Mini Engine Model Kit\"\u003e\u003c\/iframe\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003ciframe height=\"720\" width=\"1280\" src=\"https:\/\/www.youtube.com\/embed\/9cEv9BQWutA\" title=\"Building 4 Stronke NITRO engine - so small fits in the palm!\"\u003e\u003c\/iframe\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003ciframe width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/SSKfDTcU9G0\" title=\"Electric No More! My Arrma Kraton Runs on GAS Now!\"\u003e\u003c\/iframe\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe width=\"1840\" height=\"1035\" src=\"https:\/\/www.youtube.com\/embed\/HXOy44CsRhQ\" title=\"The world's smallest gasoline-powered car engine: Master mechanics\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1598\" height=\"899\" src=\"https:\/\/www.youtube.com\/embed\/ASGzoEpHZa4\" title=\"#Enginediy. 👉 ОН ЗАВЁЛСЯ?! 😳 Сборка и запуск мини двигателя SEMTO ENGINE ST-NF2 7cc. Крутая игрушка.\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003ciframe height=\"720\" width=\"1280\" title=\"Działający mini Silnik spalinowy RC NITROMTTANOL Nitro Engine Model Kit L200AC 2 cylindry czterosuw\" src=\"https:\/\/www.youtube.com\/embed\/cWkDk4CIXRg\"\u003e\u003c\/iframe\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe height=\"720\" width=\"1280\" src=\"https:\/\/www.youtube.com\/embed\/O4r4aSoKycM\" title=\"4 STROKE 2 CYLINDER NITRO ENGINE | SEMTO FS-L200AC Engine DIY\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Assembling \u0026amp; Starting the SEMTO ENGINE engine in Silver ST-NF2 7 (3.5*2)cc | NHTcreation\" src=\"https:\/\/www.youtube.com\/embed\/JOXs7XgMHQQ\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1410\" height=\"793\" src=\"https:\/\/www.youtube.com\/embed\/1_TGWPdv1mg\" title=\"“이게 진짜 돌아가요?🔥16,000 RPM 울부짖는 SEMTO 2기통 엔진 조립 쾌감 (16,000 RPM! 7cc 4Stroke Engine) #asmr #rc #engine\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"720\" width=\"1280\" title=\"Coolest Thing Ever - Semto 7cc 2-Cyl 4-Stroke Glow engine | HobbyView\" src=\"https:\/\/www.youtube.com\/embed\/goVc4KfU7gk\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"720\" width=\"1280\" title=\"मैने खरीदा दुनिया का सबसे छोटा इंजन || 30000\/- पैसा बर्बाद ? 😥 || mini engine\" src=\"https:\/\/www.youtube.com\/embed\/0HG0EBZGz9M\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"720\" width=\"1280\" title=\"दुनिया का सब से छोटा TwinCylinder इंजन || Assembling \u0026amp; Starting  - FS-L200AC\" src=\"https:\/\/www.youtube.com\/embed\/jdPOiKB5R4U\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003ciframe title=\"Construyo Un MINI MOTOR A GASOLINA 100% FUNCIONAL En SOLO Un DIA!!\" src=\"https:\/\/www.youtube.com\/embed\/g106fD9tlgA\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003ciframe title=\"Worlds Smallest 2 Cylinder 4 stroke Nitro Engine\" src=\"https:\/\/www.youtube.com\/embed\/9FJhvY4w9CA\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/stTHl_SUCeQ\" title=\"The smallest and VERY POWERFUL engine\"\u003e\u003c\/iframe\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003ciframe height=\"565\" width=\"1004\" title=\"Start OTTO Motor \u0026amp; TOYAN FS-L200AC Engine - EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/zT8Civv9UNA\"\u003e\u003c\/iframe\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003ciframe title=\"Building A Nitro Twin Cylinder  Engine from EngineDIY #diy #enginediy\" src=\"https:\/\/www.youtube.com\/embed\/KnWX_SNuuHw\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/h4\u003e\n\u003ch4\u003eOTTO MOTOR \u0026amp; TOYAN FS-L200AC Engine 7cc SOHC Mini Inline 2-cylinder 4-stroke Air-cooled Nitro Engine Model Kit\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e Promo Info.:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eEarly Bird Price: $149.99 Only! Save $50 Off!\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eBuy SEMTO\/ OTTO \u0026amp;TOYAN FS-L200 Engine \u003ca href=\"https:\/\/www.enginediy.com\/products\/otto-motor-toyan-fs-l200ac-engine-starter-kit\" title=\"toyan l200 parts\" target=\"_blank\"\u003eHere\u003c\/a\u003e\u003ca href=\"https:\/\/www.enginediy.com\/products\/toyan-fs-l200-engine-starter-kit-for-sku-333016977ed?variant=32480054607957\" title=\"toyan l200 parts\" target=\"_blank\"\u003e \u003c\/a\u003etogether, Save $100 Off!\u003c\/strong\u003e\u003c\/span\u003e\u003ca title=\"enjomor v8 engine\" href=\"https:\/\/www.enginediy.com\/products\/enjomor-gasoline-v8-engine-with-starter-kit?_pos=3\u0026amp;_sid=764caf0eb\u0026amp;_ss=r\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #ff8000; text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePDF Instructions Here:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003ca title=\"TOYAN FS-L200AC Engine\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/FS-L200AC-OT_EN.pdf?v=1667990910\"\u003eTOYAN FS-L200AC Engine\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eWarm Tips:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eA. The red and silver engines are in stock, and \u003cspan lang=\"en\" class=\"HwtZe\"\u003e\u003cspan class=\"jCAhz ChMk0b\"\u003e\u003cspan class=\"ryNqvb\"\u003eare available in the US warehouse\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e, shop now, ship now! \u003c\/strong\u003e\u003cbr\u003eB. These 2 are the same engine but with 2 different logos on the cover, one is OTTO MOTOR which is off production now, one is SEMTO ENGINE. \u003cspan style=\"color: #b62306;\"\u003e\u003cstrong\u003eOrders after 12th, Dec, 2022 will be shipped with the new logo SEMTO ENGINE.\u003c\/strong\u003e\u003c\/span\u003e Any advice, please email us at service@enginediy.com\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHigh Simulation: \u003c\/strong\u003e\u003cbr\u003eThe engine model with a realistic appearance and red sport elements meaning thunderbolt movement, whcih gets closer to a real engine.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMiniature IC Engine Model:\u003c\/strong\u003e \u003cbr\u003eTreated by aluminum CNC processing and oxidation coloring, this SEMTO\/ OTTO \u0026amp; TOYAN engine features a meticulous surface, compact structure and lightweight body.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDual Synchronous Belt Pulley:\u003c\/strong\u003e \u003cbr\u003eThe timing structure of a dual synchronous belt pulley greatly reduces the risk of gear jumping in high-speed operation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRocker Arm:\u003c\/strong\u003e \u003cbr\u003eThe short rocker arm makes the valve switch operation more accurate.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCarburetor:\u003c\/strong\u003e \u003cbr\u003eEnjoy easier adjustment and more sensitive throttle response thanks to the brand-new signal carburetor.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eElectrical Starting:\u003c\/strong\u003e \u003cbr\u003eEquipped with a high-torque starting motor for a more convenient and smooth start.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEnjoy DIY Fun:\u003c\/strong\u003e \u003cbr\u003eYou can walk through the internal structure and mechanical operation principle of the engine while enjoying DIY assembling fun with the desktop engine model.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWide Applications:\u003c\/strong\u003e \u003cbr\u003eBlending perfectly with a gearbox for superior compatibility and an excellent guarantee to upgrade, the product makes a stunning mechanical artware, an ideal gift for mechanical engine enthusiasts and a superb teaching aid for demonstration teaching in physical \u0026amp; mechanical classes.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWarm Tips:\u003c\/strong\u003e \u003cbr\u003eStarting Ignition set is not included, please prepare or buy it by yourself. If there is any questions or advice, please feel free to contact us service@enginediy.com\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKnow More:\u003c\/strong\u003e\u003cbr\u003e.Material: Metal\u003cbr\u003e.Brand: SEMTO\/ OTTO MOTOR \u0026amp; TOYAN\u003cbr\u003e.Model: ST-NF2\/ FS-L200AC \u003cbr\u003e.Form: Kit Version\u003cbr\u003e.Engine Type: Nitro Internal Combustion Engine Model\u003cbr\u003e.Valve Mechanism: SOHC\u003cbr\u003e.Displacement: 7 (3.5*2)cc\u003cbr\u003e.Cylinder: Inline Double-cylinder\u003cbr\u003e.Stroke: Four Stroke\u003cbr\u003e.Cyilinder Diameter: 16.6mm\u003cbr\u003e.Stroke: 17.00mm\u003cbr\u003e.Speed: 4000-16000rpm\u003cbr\u003e.Power: 0.6ps\u003cbr\u003e.Cooling Mode: Air Cooling\u003cbr\u003e.Lubrication Mode: Mixed Oil Lubrication (add grease)\u003cbr\u003e.Starting Mode: Electric\u003cbr\u003e.Ignition Mode: Ignition Modules (Not Included)\u003cbr\u003e.Type of Electric Plug: F-type Four-stroke Electric Plug (Not Included)\u003cbr\u003e.Starting Voltage: 7.4V 2S Li battery (Not Included)\u003cbr\u003e.Fuel Type: 20-25% Nitro Fuel\u003cbr\u003e.Product Dimensions: 11.2 x 9 x 9.2cm\u003cbr\u003e.Product Weight: 535g\u003cbr\u003e.Package Dimensions: 14.5 x 11 x 11.2cm\u003cbr\u003e.Package Weight: 800g\u003cbr\u003e.Packing: Graphic Carton\u003cbr\u003e.Ages: 14+\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr\u003e1 * SEMTO\/ OTTO \u0026amp; TOYAN FS-L200AC Engine Kit\u003cbr\u003e1 * Instructions\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eYou Might Like:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.enginediy.com\/products\/nr200-engine-with-original-starter-kit?_pos=6\u0026amp;_sid=1d315bebf\u0026amp;_ss=r\" title=\"nr200 engine\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #ff8000; text-decoration: underline;\"\u003eNR200 Engine \u0026amp;Parts\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.enginediy.com\/collections\/cison-engine-parts\" title=\"cison engine\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #ff8000; text-decoration: underline;\"\u003eCISON Engine \u0026amp; Parts\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.enginediy.com\/collections\/toyan-engine\" title=\"toyan engine\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #ff8000; text-decoration: underline;\"\u003eAll TOYAN  Engine \u0026amp; Parts\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.enginediy.com\/products\/enjomor-gasoline-v8-engine-with-starter-kit?_pos=3\u0026amp;_sid=764caf0eb\u0026amp;_ss=r\" title=\"enjomor v8 engine\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #ff8000; text-decoration: underline;\"\u003eENJOMOR V8 Engine \u0026amp; Parts\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"SEMTO ENGINE - Red","offer_id":43879354695894,"sku":"33ED3441602","price":199.99,"currency_code":"USD","in_stock":true},{"title":"SEMTO ENGINE - Sliver","offer_id":44542655824086,"sku":"33ED3505672","price":199.99,"currency_code":"USD","in_stock":true},{"title":"SEMTO Engine in Red \u0026 Starter Kit","offer_id":44472849432790,"sku":"33ED3470707","price":289.98,"currency_code":"USD","in_stock":true},{"title":"SEMTO Engine in Silver \u0026 Starter Kit","offer_id":44788871594198,"sku":"333514937ED","price":289.98,"currency_code":"USD","in_stock":true},{"title":"Custom RC Car with SEMTO Engine (RTR)","offer_id":46748055109846,"sku":"333623774ED","price":999.99,"currency_code":"USD","in_stock":true},{"title":"OTTO MOTOR","offer_id":43879354663126,"sku":"33ED3432587","price":199.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/2ef9f062-d7f1-484f-88dd-5971b2b6e6f2.jpg?v=1697420352"},{"product_id":"toyan-semto-st-nf2-engine-sohc-4-stroke-nitro-engine-model-kit","title":"SEMTO ST-NF2 Engine 7cc SOHC Inline 2 Cylinders 4 Stroke Air Cooled Nitro Engine Model Kit - Build Your Own Engine that Works","description":"\u003ch4 data-mce-fragment=\"1\"\u003e\n\u003ciframe height=\"565\" width=\"1004\" src=\"https:\/\/www.youtube.com\/embed\/jlcvLifJw4A\" title=\"WORKING twin cylinder 4 stroke engine 💥💥  | FS-LS200AC | #toyan #engine #nitro\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003ciframe height=\"565\" width=\"1004\" title=\"Building and Starting a Twin Cylinder Nitro Engine - Assembling Mini Engine Model Kit\" src=\"https:\/\/www.youtube.com\/embed\/iss1KQWwcis\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\"\u003e\u003c\/iframe\u003e\u003ciframe height=\"508\" width=\"903\" src=\"https:\/\/www.youtube.com\/embed\/F5KFr6KxTC8\" title=\"How to Build TOYAN FS-L200AC Engine That Works - EngineDIY\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003ciframe height=\"508\" width=\"903\" title=\"Run OTTO Motor \u0026amp; TOYAN FS-L200AC Engine - Original Sound Version\" src=\"https:\/\/www.youtube.com\/embed\/iEXnkwBHiJE\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003eSEMTO ENGINE ST-NF2 Engine 7cc SOHC Mini Inline 2-cylinder 4-stroke Air-cooled Nitro Engine Model Kit - TOYAN \u0026amp; SEMTO ENGINE Version\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e Promo Info.:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"color: #ff8000;\" data-mce-style=\"color: #ff8000;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eEarly Bird Price: $149.99 Only! Save $50 Off!\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"color: #ff8000;\" data-mce-style=\"color: #ff8000;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eBuy SEMTO ST-NF2 Engine \u0026amp; Accessories \u003ca data-mce-fragment=\"1\" title=\"toyan l200 parts\" href=\"https:\/\/www.enginediy.com\/products\/otto-motor-toyan-fs-l200ac-engine-starter-kit\" target=\"_blank\" data-mce-href=\"https:\/\/www.enginediy.com\/products\/otto-motor-toyan-fs-l200ac-engine-starter-kit\"\u003eHere\u003c\/a\u003e\u003ca data-mce-fragment=\"1\" title=\"toyan l200 parts\" href=\"https:\/\/www.enginediy.com\/products\/toyan-fs-l200-engine-starter-kit-for-sku-333016977ed?variant=32480054607957\" target=\"_blank\" data-mce-href=\"https:\/\/www.enginediy.com\/products\/toyan-fs-l200-engine-starter-kit-for-sku-333016977ed?variant=32480054607957\"\u003e \u003c\/a\u003etogether, Only $368.96! Save $90 Off!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePDF Instructions Here:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eSEMTO ENGINE \u0026amp; \u003ca data-mce-fragment=\"1\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/FS-L200AC-OT_EN.pdf?v=1667990910\" title=\"TOYAN FS-L200AC Engine\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/FS-L200AC-OT_EN.pdf?v=1667990910\"\u003eTOYAN FS-L200AC Engine\u003c\/a\u003e\n\u003c\/h4\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eHigh Simulation:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe engine model with a realistic appearance and red sport elements meaning thunderbolt movement, whcih gets closer to a real engine.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMiniature IC Engine Model:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eTreated by aluminum CNC processing and oxidation coloring, this SEMTO \u0026amp; TOYAN engine features a meticulous surface, compact structure and lightweight body.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDual Synchronous Belt Pulley:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe timing structure of a dual synchronous belt pulley greatly reduces the risk of gear jumping in high-speed operation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eRocker Arm:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe short rocker arm makes the valve switch operation more accurate.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCarburetor:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eEnjoy easier adjustment and more sensitive throttle response thanks to the brand-new signal carburetor.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eElectrical Starting:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eEquipped with a high-torque starting motor for a more convenient and smooth start.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eEnjoy DIY Fun:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eYou can walk through the internal structure and mechanical operation principle of the engine while enjoying DIY assembling fun with the desktop engine model.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWide Applications:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eBlending perfectly with a gearbox for superior compatibility and an excellent guarantee to upgrade, the product makes a stunning mechanical artware, an ideal gift for mechanical engine enthusiasts and a superb teaching aid for demonstration teaching in physical \u0026amp; mechanical classes.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWarm Tips:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eStarting Ignition set is not included, please prepare or buy it by yourself. If there is any questions or advice, please feel free to contact us service@enginediy.com\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eKnow More:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal\u003cbr data-mce-fragment=\"1\"\u003e.Brand: SEMTO \u0026amp; TOYAN\u003cbr data-mce-fragment=\"1\"\u003e.Model: ST-NF2\u003cbr data-mce-fragment=\"1\"\u003e.Form: Kit Version\u003cbr data-mce-fragment=\"1\"\u003e.Engine Type: Nitro Internal Combustion Engine Model\u003cbr data-mce-fragment=\"1\"\u003e.Valve Mechanism: SOHC\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 7 (3.5*2)cc\u003cbr data-mce-fragment=\"1\"\u003e.Cylinder: Inline Double-cylinder\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: Four Stroke\u003cbr data-mce-fragment=\"1\"\u003e.Cyilinder Diameter: 16.6mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 17.00mm\u003cbr data-mce-fragment=\"1\"\u003e.Speed: 4000-16000rpm\u003cbr data-mce-fragment=\"1\"\u003e.Power: 0.6ps\u003cbr data-mce-fragment=\"1\"\u003e.Cooling Mode: Air Cooling\u003cbr data-mce-fragment=\"1\"\u003e.Lubrication Mode: Mixed Oil Lubrication (add grease)\u003cbr data-mce-fragment=\"1\"\u003e.Starting Mode: Electric\u003cbr data-mce-fragment=\"1\"\u003e.Ignition Mode: Ignition Modules (Not Included)\u003cbr data-mce-fragment=\"1\"\u003e.Type of Electric Plug: F-type Four-stroke Electric Plug (Not Included)\u003cbr data-mce-fragment=\"1\"\u003e.Starting Voltage: 7.4V 2S Li battery (Not Included)\u003cbr data-mce-fragment=\"1\"\u003e.Fuel Type: 20-25% Nitro Fuel\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 11.2 x 9 x 9.2cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 535g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 14.5 x 11 x 11.2cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 800g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Graphic Carton\u003cbr data-mce-fragment=\"1\"\u003e.Ages: 14+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage List:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1 * TOYAN \u0026amp; SEMTO ST-NF2 Engine Kit\u003cbr data-mce-fragment=\"1\"\u003e1 * Instructions\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eYou Might Like:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003ca data-mce-fragment=\"1\" title=\"nr200 engine\" href=\"https:\/\/www.enginediy.com\/products\/nr200-engine-with-original-starter-kit?_pos=6\u0026amp;_sid=1d315bebf\u0026amp;_ss=r\" target=\"_blank\" data-mce-href=\"https:\/\/www.enginediy.com\/products\/nr200-engine-with-original-starter-kit?_pos=6\u0026amp;_sid=1d315bebf\u0026amp;_ss=r\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"color: #ff8000; text-decoration: underline;\" data-mce-style=\"color: #ff8000; text-decoration: underline;\"\u003eNR200 Engine \u0026amp;Parts\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003ca data-mce-fragment=\"1\" title=\"cison engine\" href=\"https:\/\/www.enginediy.com\/collections\/cison-engine-parts\" target=\"_blank\" data-mce-href=\"https:\/\/www.enginediy.com\/collections\/cison-engine-parts\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"color: #ff8000; text-decoration: underline;\" data-mce-style=\"color: #ff8000; text-decoration: underline;\"\u003eCISON Engine \u0026amp; Parts\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003ca data-mce-fragment=\"1\" title=\"toyan engine\" href=\"https:\/\/www.enginediy.com\/collections\/toyan-engine\" target=\"_blank\" data-mce-href=\"https:\/\/www.enginediy.com\/collections\/toyan-engine\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"color: #ff8000; text-decoration: underline;\" data-mce-style=\"color: #ff8000; text-decoration: underline;\"\u003eAll TOYAN  Engine \u0026amp; Parts\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003ca data-mce-fragment=\"1\" title=\"enjomor v8 engine\" href=\"https:\/\/www.enginediy.com\/products\/enjomor-gasoline-v8-engine-with-starter-kit?_pos=3\u0026amp;_sid=764caf0eb\u0026amp;_ss=r\" target=\"_blank\" data-mce-href=\"https:\/\/www.enginediy.com\/products\/enjomor-gasoline-v8-engine-with-starter-kit?_pos=3\u0026amp;_sid=764caf0eb\u0026amp;_ss=r\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"color: #ff8000; text-decoration: underline;\" data-mce-style=\"color: #ff8000; text-decoration: underline;\"\u003eENJOMOR V8 Engine \u0026amp; Parts\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"SILVER","offer_id":44542662213846,"sku":"333505672ED","price":199.99,"currency_code":"USD","in_stock":true},{"title":"RED","offer_id":44542662181078,"sku":"333441602ED","price":199.99,"currency_code":"USD","in_stock":true},{"title":"Custom RC Car with SEMTO Engine (RTR)","offer_id":46747982725334,"sku":"3623774","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/9a163f6d-f83e-4c6c-b0bf-8d2ac4ef4c86.jpg?v=1697421535"},{"product_id":"cison-small-block-44cc-1-6-scale-water-cooled-flathead-4-stroke-v8-gasoline-engine-internal-combustion-model-kit-that-works","title":"CISON Small-block 44CC 1\/6 Scale Water-Cooled Flathead 4-Stroke V8 Gasoline Engine Internal Combustion Model Kit that Works","description":"\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\u003cstrong data-mce-fragment=\"1\"\u003eCISON V8 Engine Model Kit - Small-block 44CC 1\/6 Scale Water-Cooled Flathead 4-Stroke V8 Gas Engine - Build Your Own V8 Engine that Works  \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 .Introduction: Following the success of CISON's single-cylinder, V2, and L4 engine models, we proudly introduce the Small-block V8, a mini beast that is set to become another classic in the world of scaled engines, impressing enthusiasts with its remarkable features. The V8-440(Flathead) design incorporates elements of the Ford V8, while the V8-440(OHV) draws inspiration from the Chevrolet V8, aiming for a highly realistic appearance. Featuring an exquisite electroplated paint in orange, high-stroke and 4-point supported camshaft, larger intake valves compared to exhaust valves, a 5-point supported crankshaft, reinforced and hardened connecting rods, optional dual cast iron piston rings, independent lubrication system, and a double-layer gear pump water pump, among other features. It's not just a roaring beast on your desk but also a \"powerhouse\" compatible with RC models, providing enhanced torque and power output.\u003cbr data-mce-fragment=\"1\"\u003e .DIY Fun: Crafted with high-precision parts, easy-to-follow assembly instructions for a deep understanding of engine structure and mechanical principles.\u003cbr data-mce-fragment=\"1\"\u003e .Highly Realistic: Adopt exquisite electroplated paint for a lifelike engine appearance, suitable for real fuel operation, and provides a location for optional generator installation.\u003cbr data-mce-fragment=\"1\"\u003e .Precision Manufacturing: The cylinder is precision machined with 5-axis CNC, repeatability within 0.005mm for better assembly accuracy.\u003cbr data-mce-fragment=\"1\"\u003e .Long Stroke: High-angle, high-hardness wear-resistant camshaft, 4-point supported camshaft, larger intake valve, unaffected by temperature changes with low-temperature intake pipe.\u003cbr data-mce-fragment=\"1\"\u003e .Crankshaft and Connecting Rods: Reinforced and hardened wear-resistant connecting rods, optional dual cast iron piston rings (oil rings are optional), 5-point supported crankshaft for increased high-speed operational strength and stability.\u003cbr data-mce-fragment=\"1\"\u003e .Durable Operation: Equipped with a double-layer gear pump water pump, independent lubrication system, and reserved oil filter installation position. This model in the OHV version can be combined with a rocker arm forced lubrication system with rocker arm lubricant returning to the cylinder block holes, and oil sump with an oil level gauge.\u003cbr data-mce-fragment=\"1\"\u003e .Creative Gift: The assembled model is perfect as a collectible desktop engine model or be installed in RC models, as well as a premium model holiday gift.\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 .Material: Metal\u003cbr data-mce-fragment=\"1\"\u003e .Brand: CISON\u003cbr data-mce-fragment=\"1\"\u003e .Model: V8-440(Flathead)\u003cbr data-mce-fragment=\"1\"\u003e .Name: Small-block\u003cbr data-mce-fragment=\"1\"\u003e .Type: KIT Version\u003cbr data-mce-fragment=\"1\"\u003e .Engine Type: Gasoline Internal Combustion Engine\u003cbr data-mce-fragment=\"1\"\u003e .Valve Mechanism Type: Flathead\u003cbr data-mce-fragment=\"1\"\u003e .Displacement: 44CC (8*5.5CC)\u003cbr data-mce-fragment=\"1\"\u003e .Cylinders: V8\u003cbr data-mce-fragment=\"1\"\u003e .Stroke: 4-Stroke\u003cbr data-mce-fragment=\"1\"\u003e .Bore Diameter: 18.5mm\u003cbr data-mce-fragment=\"1\"\u003e .Stroke Length: 20.5mm\u003cbr data-mce-fragment=\"1\"\u003e .RPM Range: 1500-7500rpm\u003cbr data-mce-fragment=\"1\"\u003e .Power: Approx. 3.3hp\u003cbr data-mce-fragment=\"1\"\u003e .Cooling Method: Water-Cooled\u003cbr data-mce-fragment=\"1\"\u003e .Lubrication Method: Independent Lubrication System\u003cbr data-mce-fragment=\"1\"\u003e .Start Method: Electric Start\u003cbr data-mce-fragment=\"1\"\u003e .Ignition Method: Distributor Ignition (High-Performance CDI Ignition, Frequency 42000)\u003cbr data-mce-fragment=\"1\"\u003e .Spark Plug Type: 1\/4-32 ME8 Type Spark Plug\u003cbr data-mce-fragment=\"1\"\u003e .Starting Power Source: 6-12V (Recommended 2S-3S Lipo Battery)\u003cbr data-mce-fragment=\"1\"\u003e .Fuel Type: Gasoline (Recommended 92# and Above Gasoline)\u003cbr data-mce-fragment=\"1\"\u003e .Lubricating Oil Type: 2T Engine Oil (Recommended 10W50 2T Engine Oil)\u003cbr data-mce-fragment=\"1\"\u003e .Product Weight: 1600g\u003cbr data-mce-fragment=\"1\"\u003e .Product Dimensions: 14 x 9.3 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e .Package Dimensions: 30 x 20 x 20cm\u003cbr data-mce-fragment=\"1\"\u003e .Package Weight: 2400g\u003cbr data-mce-fragment=\"1\"\u003e .Packing: Gift Box\u003cbr data-mce-fragment=\"1\"\u003e .Ages: 16+\u003c\/span\u003e\u003c\/span\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":44603272397014,"sku":"333518483ED","price":1999.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/b0aea66b-9a92-4734-94b8-ff7ab88fbfa7.jpg?v=1705027791"},{"product_id":"cison-small-block-44cc-1-6-scale-water-cooled-ohv-4-stroke-v8-gasoline-engine-internal-combustion-model-kit-that-works","title":"CISON Small-block 44CC 1\/6 Scale Water-Cooled OHV 4-Stroke V8 Gas Engine Internal Combustion Engine - Build Your Own V8 Engine that Works","description":"\u003cp\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\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe title=\"Real V8 Engine in Toy Car - part 2\" src=\"https:\/\/www.youtube.com\/embed\/kUfl1mV7ADY\" 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\u003eCISON Small-block V8 Engine - V8 Engine Model Kit that Works - Build Your Own V8 Engine - 44CC 1\/6 Scale Water-Cooled OHV 4-Stroke V8 Gasoline Engine \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Introduction: Following the success of CISON's single-cylinder, V2, and L4 engine models, we proudly introduce the Small-block V8, a mini beast that is set to become another classic in the world of scaled engines, impressing enthusiasts with its remarkable features. The V8-440(Flathead) design incorporates elements of the Ford V8, while the V8-440(OHV) draws inspiration from the Chevrolet V8, aiming for a highly realistic appearance. Featuring an exquisite electroplated paint in orange, high-stroke and 4-point supported camshaft, larger intake valves compared to exhaust valves, a 5-point supported crankshaft, reinforced and hardened connecting rods, optional dual cast iron piston rings, independent lubrication system, and a double-layer gear pump water pump, among other features. It's not just a roaring beast on your desk but also a \"powerhouse\" compatible with RC models, providing enhanced torque and power output.\u003cbr data-mce-fragment=\"1\"\u003e.DIY Fun: Crafted with high-precision parts, easy-to-follow assembly instructions for a deep understanding of engine structure and mechanical principles.\u003cbr data-mce-fragment=\"1\"\u003e.Highly Realistic: Adopt exquisite electroplated paint for a lifelike engine appearance, suitable for real fuel operation, and provides a location for optional generator installation.\u003cbr data-mce-fragment=\"1\"\u003e.Precision Manufacturing: The cylinder is precision machined with 5-axis CNC, repeatability within 0.005mm for better assembly accuracy.\u003cbr data-mce-fragment=\"1\"\u003e.Long Stroke: High-angle, high-hardness wear-resistant camshaft, 4-point supported camshaft, larger intake valve, unaffected by temperature changes with low-temperature intake pipe.\u003cbr data-mce-fragment=\"1\"\u003e.Crankshaft and Connecting Rods: Reinforced and hardened wear-resistant connecting rods, optional dual cast iron piston rings (oil rings are optional), 5-point supported crankshaft for increased high-speed operational strength and stability.\u003cbr data-mce-fragment=\"1\"\u003e.Durable Operation: Equipped with a double-layer gear pump water pump, independent lubrication system, and reserved oil filter installation position. This model in the OHV version can be combined with a rocker arm forced lubrication system with rocker arm lubricant returning to the cylinder block holes, and oil sump with an oil level gauge.\u003cbr data-mce-fragment=\"1\"\u003e.Creative Gift: The assembled model is perfect as a collectible desktop engine model or be installed in RC models, as well as a premium model holiday gift.\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.Material: Metal\u003cbr data-mce-fragment=\"1\"\u003e.Brand: CISON\u003cbr data-mce-fragment=\"1\"\u003e.Model: V8-440(OHV)\u003cbr data-mce-fragment=\"1\"\u003e.Name: Small-block\u003cbr data-mce-fragment=\"1\"\u003e.Type: KIT Version\u003cbr data-mce-fragment=\"1\"\u003e.Engine Type: Gasoline Internal Combustion Engine\u003cbr data-mce-fragment=\"1\"\u003e.Valve Mechanism Type: OHV\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 44CC (8*5.5CC)\u003cbr data-mce-fragment=\"1\"\u003e.Cylinders: V8\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 4-Stroke\u003cbr data-mce-fragment=\"1\"\u003e.Bore Diameter: 18.5mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke Length: 20.5mm\u003cbr data-mce-fragment=\"1\"\u003e.RPM Range: 1500-10000rpm\u003cbr data-mce-fragment=\"1\"\u003e.Power: Approx. 4.8hp\u003cbr data-mce-fragment=\"1\"\u003e.Cooling Method: Water-Cooled\u003cbr data-mce-fragment=\"1\"\u003e.Lubrication Method: Independent Lubrication System\u003cbr data-mce-fragment=\"1\"\u003e.Start Method: Electric Start\u003cbr data-mce-fragment=\"1\"\u003e.Ignition Method: Distributor Ignition (High-Performance CDI Ignition, Frequency 42000)\u003cbr data-mce-fragment=\"1\"\u003e.Spark Plug Type: 1\/4-32 ME8 Type Spark Plug\u003cbr data-mce-fragment=\"1\"\u003e.Starting Power Source: 6-12V (Recommended 2S-3S Lipo Battery)\u003cbr data-mce-fragment=\"1\"\u003e.Fuel Type: Gasoline (Recommended 92# and Above Gasoline)\u003cbr data-mce-fragment=\"1\"\u003e.Lubricating Oil Type: 2T Engine Oil (Recommended 10W50 2T Engine Oil)\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1700g\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 14 x 9.3 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 30 x 20 x 20cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 2500g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Gift Box\u003cbr data-mce-fragment=\"1\"\u003e.Ages: 16+\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Orange","offer_id":45545680896214,"sku":"333518482ED-2","price":2099.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":46728098054358,"sku":"33ED3625895","price":2159.99,"currency_code":"USD","in_stock":false},{"title":"Red","offer_id":45545680994518,"sku":"33ED3565616","price":2099.99,"currency_code":"USD","in_stock":false},{"title":"Red + Silver","offer_id":46241940046038,"sku":"33ED3590341","price":2099.99,"currency_code":"USD","in_stock":false},{"title":"Black","offer_id":45545680863446,"sku":"33ED3565601","price":2099.99,"currency_code":"USD","in_stock":false},{"title":"Green","offer_id":45545680928982,"sku":"33ED3565607","price":2149.99,"currency_code":"USD","in_stock":false},{"title":"Pink","offer_id":45545680961750,"sku":"333518482ED-4","price":2149.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/afcbe4e5-7557-46a2-abbe-4b18f6c51372.jpg?v=1744437531"},{"product_id":"enjomor-gs-dohc-l4-engine-model-that-works","title":"ENJOMOR L4 Engine GS-L4 36cc DOHC Inline 4 Cylinder 4 Stroke Water-Cooled L4 RC Gasoline Engine Model that Works - Speed Up to 12,000rpm","description":"\u003cp\u003e\u003cstrong\u003eENJOMOR L4 Engine GS-L4 36cc DOHC Inline 4 Cylinder 4 Stroke Water-Cooled L4 RC Gasoline Engine Model that Works - Speed Up to 12,000rpm\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eENJOMOR L4 Engine for Sale Now!\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eLimited Deals: $899.99!\u003c\/span\u003e\u003cbr\u003eAny questions or assistance, pls email us at service@enginediy.com!\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/tqX4d7hXW_E\" title=\"Model TURBO Engine - VTec Kicked in YO! **FAIL**\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Turbo Mini 4 Cylinder Engine (Just Arrived-Unboxing)\" src=\"https:\/\/www.youtube.com\/embed\/Cde3cxZIqW0\" height=\"737\" width=\"1310\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Feel the Power Of ENJOMOR GS-L4 Engine-EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/Q8cxVptUUIY\" height=\"737\" width=\"1310\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1302\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/vI9zmCAYkf0\" title=\"ENJOMOR GS-L4 Engine-Powered RC Car: The Ultimate Mini Beast!-EngineDIY#diyproject\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"ENJOMOR L4 Engine GS-L4 -EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/XCkZJ3rY3ts\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Feel the power of ENJOMOR GS-L4 Engine-EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/lfHKf-q5mH8\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Listen to the powerful sound of ENJOMOR GS-L4 Engine-EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/cA-a7AAfywI\" height=\"703\" width=\"1242\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1264\" height=\"711\" src=\"https:\/\/www.youtube.com\/embed\/hRuqd2qKwZU\" title=\"Fire Up the Powerful GS-D6S L4 Engine-EngineDIY\"\u003e\u003c\/iframe\u003e\u003ciframe width=\"467\" height=\"831\" src=\"https:\/\/www.youtube.com\/embed\/B62D2ug11EY\" title=\"What do you think of this L4 Engine?-EngineDIY\"\u003e\u003c\/iframe\u003e\u003ciframe width=\"467\" height=\"831\" src=\"https:\/\/www.youtube.com\/embed\/GA8GsqV0_CY\" title=\"🔥What do you think of the powerful GS-D6S L4 engine?-EngineDIY\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Description:\u003c\/strong\u003e\u003cbr\u003eExperience a fully functional gasoline L4 engine with this meticulously designed model. Design for enthusiasts, teachers and students, and collectors, this working automotive engine replica brings the mechanics of an internal combustion engine to life. From the moving pistons to the precise rotation of the crankshaft, every detail accurately replicates the function of a real gasoline L4 engine. Whether you're an automotive enthusiast or a student eager to learn how engines work, this model is perfect for interactive learning or as an engaging display. Made from high-quality metal materials, it offers a hands-on way to explore the complex workings of a gasoline engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRealistic DOHC Design: \u003c\/strong\u003e\u003cbr\u003eThis L4 engine model features a Dual Overhead Cam (DOHC) structure, accurately replicating the design and functionality of a real car engine for an ultra-realistic experience.\u003cbr\u003e\u003cstrong\u003ePrecision Engineering \u0026amp; Premium Build: \u003c\/strong\u003e\u003cbr\u003eCrafted with premium quality materials and expert precision, this model showcases the internal combustion process, offering a fully functional, compact version of an internal combustion engine.\u003cbr\u003e\u003cstrong\u003eTriple Piston Ring Efficiency: \u003c\/strong\u003e\u003cbr\u003eEach cylinder is equipped with three piston rings (two compression rings and one oil ring), providing optimal compression for efficient, smooth, and powerful performance.\u003cbr\u003e\u003cstrong\u003eQuick Ignition \u0026amp; Start: \u003c\/strong\u003e\u003cbr\u003eFeaturing a built-in brushless motor and CDI ignition system, this engine allows for easy one-touch ignition and smooth operation, ensuring reliable and convenient use.\u003cbr\u003e\u003cstrong\u003eWater-Cooled\u0026amp;Lubrication System: \u003c\/strong\u003e\u003cbr\u003eThe engine is equipped with an efficient water-cooling system and an independent oil pump with a continuous lubrication cycle, increasing durability and extending the engine’s lifespan.\u003cbr\u003e\u003cstrong\u003ePerfect for Enthusiasts: \u003c\/strong\u003e\u003cbr\u003ePerfect for car enthusiasts, engineers, and educators, this model offers the opportunity to explore the principles of a real engine, making it a remarkable display piece for collectors and hobbyists alike.\u003cbr\u003e\u003cstrong\u003eAge Recommendation: 16+\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003cbr\u003e.Material: Metal\u003cbr\u003e.Brand: ENJOMOR\u003cbr\u003e.Model: GS-L4 (D6S)\u003cbr\u003e.Form: Finished Version\u003cbr\u003e.Engine Type: Gasoline Internal Combustion Engine\u003cbr\u003e.Valve Mechanism: DOHC\u003cbr\u003e.Displacement: 36cc\u003cbr\u003e.Cylinders: Inline Four-Cylinder\u003cbr\u003e.Cycle: Four-Stroke\u003cbr\u003e.Bore: 22.9mm\u003cbr\u003e.Stroke: 20.0mm\u003cbr\u003e.Output Shaft Diameter: 10mm\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003e.Max RPM: 12,000 rpm\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e.Max Power: 1.8kw\u003cbr\u003e.Cooling System: Water-Cooled\u003cbr\u003e.Lubrication System: Independent Lubrication (Oil Pump Lubrication)\u003cbr\u003e.Starting Method: Brushless Motor Start\u003cbr\u003e.Ignition Type: CDI Ignition with Distributor Control\u003cbr\u003e.Spark Plug Type: 1\/4-32 Thread ME8 Spark Plug\u003cbr\u003e.CDI Ignition Power Supply: 10-12V Battery\u003cbr\u003e.Starter Motor Power Supply: \u003cspan\u003e 80A ESC and 24V Battery\u003c\/span\u003e\u003cbr\u003e.Fuel: 92# or higher gasoline\u003cbr\u003e.Oil Type: 0-20W, 50mL\u003cbr\u003e.Product Weight: 3000g\u003cbr\u003e.Package Weight: 4000g\u003cbr\u003e.Product Dimensions: 19.4 x 14 x 17cm\u003cbr\u003e.Package Dimensions: 27 x 18 x 20cm\u003cbr\u003e.Packing: Crash-proof Box\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr\u003e1 * ENJOMOR L4 Engine - Preassembled\u003cbr\u003e1 * Instructions\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"GS-L4 Engine Only","offer_id":46329653625046,"sku":"33ED3593710","price":999.99,"currency_code":"USD","in_stock":true},{"title":"GS-L4 Engine with TurboCharger","offer_id":46329653657814,"sku":"33ED3600847","price":1229.98,"currency_code":"USD","in_stock":true},{"title":"GS-L4 Engine All Set - One Key Start","offer_id":46570123395286,"sku":"33ED3630880","price":1599.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/enjomor_l4_engine.jpg?v=1729835758"},{"product_id":"toyan-v8-engine-fs-v800wgpc-28cc-ohv-gasolin-engine-build-your-own-v8-engine-v8-engine-model-kit-that-works","title":"TOYAN V8 Engine FS-V800WGPC 28cc OHV Gasoline Engine - Build Your Own V8 Engine - V8 Engine Model Kit That Works","description":"\u003ch3\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/QjS4PqyYA78\" title=\"Testing Mini V-8 Engine as a Generator\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/y0vE59aq4-Y\" title=\"Mini V8 vs Mini V12 Tug-O-War (on Nitrous Oxide)\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/cLQA7MlgNPE\" title=\"I Built a REAL Mini V8 Engine That Actually Runs!\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/4d9Uy3trQ3I\" title=\"How to Assemble TOYAN V8 Engine from 0 to 1 Complete Tutorial-EngineDIY\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003ciframe title=\"Firing Up TOYAN New Working V8 Gas Engine-EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/9zMZ_wqWusw\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003ciframe width=\"1264\" height=\"711\" src=\"https:\/\/www.youtube.com\/embed\/7AXMkbU5mfA\" title=\"Fire Up the New TOYAN V8 Engine-EngineDIY\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/5m6fUdiZ8HE\" title=\"Unboxing TOYAN V8 Engine – What's in the Box?#unboxing\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/VA7k7SgOA_g\" title=\"How to Set the Timing of TOYAN FS-V800WGPC Engine-EngineDIY#v8\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003ciframe title=\"🔥 Igniting the Power of TOYAN V8 Engine: Unleash the Beast Within! 🚀#v8\" src=\"https:\/\/www.youtube.com\/embed\/oj3Ywmi582I\" height=\"823\" width=\"463\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Display of New TOYAN V8 Engine-EngineDIY #diy\" src=\"https:\/\/www.youtube.com\/embed\/1AJM2-UVbm4\" height=\"823\" width=\"463\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTOYAN OHV V8 Engine FS-V800WGPC 1\/10 Scale 28cc Water-cooled 4-Stroke V8 Engine Model Kit - Build Your Own V8 Engine that Works \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff8000;\"\u003eBEST OFFER EVER!\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #ff8000;\"\u003eEarly Bird Pirce:\u003c\/span\u003e \u003cspan style=\"color: #ff8000;\"\u003eUSD $799.99! Save $200 Automatic! \u003c\/span\u003eLimited Deals till to 13th., Dec. Order first, get first!\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eWarm Tips: TOYAN new v8 engine for presale now. Good Quality takes time. Any advice, pls email us at service@enginediy.com\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStory of TOYAN New V8 Gas Engine:\u003c\/strong\u003e\u003cbr\u003eTOYAN launches the new V8 Gasoline Engine Model Kit - designed for engine model enthusiasts and builders who appreciate accuracy, performance and the thrill of using cutting-edge technology. This detailed, fully functional model kit provides an exciting hands-on experience for hobbyists and collectors, allowing you to assemble and witness the inner workings of a V8 Gasoline engine in real time. Designed for both novice and expert builders, this model combines educational value, mechanical mastery and a realistic simulation of a real V8 engine, all in a compact, customizable format. Building and using this engine will allow you to bring your passion for mechanical engineering into your spare time!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFully Functional - Working V8 Engine Model: \u003c\/strong\u003e\u003cbr\u003eYou are able to watch the inner rules of this real V8 engine during the assembling progress and how it runs after assembling this fully functional and real working V8 engine. The engine features moving pistons, a rotating crankshaft, and a full set of working parts that simulate the behavior of a real engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Quality V8 Engine: \u003c\/strong\u003e\u003cbr\u003eEach component is made of high-quality metal and fine craftsmanship, and is designed for long life and high reliability, ensuring that your finished model will remain strong and durable for years to come.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy to Follow Up the Instrustions: \u003c\/strong\u003e\u003cbr\u003eThe kit includes a comprehensive step-by-step guide, making assembly easy for builders of all experience levels. Whether you are a green hand or an experienced model enthusiast, the detailed instructions will ensure that the building process goes smoothly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCustomizable Design: \u003c\/strong\u003e\u003cbr\u003eOnce being assembled, the V8 engine model can be customized or OP upgraded with optional upgrades and modifications, allowing you to customize the appearance and functions to your preferences.\u003c\/p\u003e\n\u003cp\u003eEducational and Engaging: \u003cbr\u003eThe V8 engine model kit is perfect for mechanical enthusiasts, students, or anyone with a passion for engineering, and it can help you gain a deeper understanding of engine mechanics and the principles behind internal combustion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Perfect Gift for Enthusiasts and Collector: \u003c\/strong\u003e\u003cbr\u003eWhether you are shopping for a hobbyist, collector, or anyone with a passion for mechanical engineering, this engine model kit is the perfect gift to inspire their curiosity and imagination.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarm Tips:\u003c\/strong\u003e\u003cbr\u003eIgnition starting parts and water cooling parts need to be purchased separately.\u003cbr\u003ePlease follow the instructions carefully to avoid engine damage or danger.\u003cbr\u003eAny questions, pls feel free to contact us service@enginediy.com\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAge Recommendation: 14+\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/TOYAN_V8.png?v=1732526736\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003cbr\u003eMaterial: Metal\u003cbr\u003eColor: Red + Black\u003cbr\u003eBrand: TOYAN\u003cbr\u003eModel: FS-V800WGPC or FS-V800WGP\u003cbr\u003eProduct name: V8 gasoline engine\u003cbr\u003eForm: KIT or ASSEMBLED version\u003cbr\u003eScale: 1\/10\u003cbr\u003eSize: 177.00*173.45*153.89mm\u003cbr\u003eWeight: 4.8Kg\u003cbr\u003eEngine type: gasoline internal combustion engine\u003cbr\u003eValve mechanism type: OHV\u003cbr\u003eDisplacement: 28 (3.5*8)cc\u003cbr\u003eCylinder: V-type eight-cylinder\u003cbr\u003eStroke: four-stroke\u003cbr\u003eDisplacement: 28 (3.5*8)cc\u003cbr\u003eCylinder diameter: 16.70mm\u003cbr\u003eStroke: 17.00mm\u003cbr\u003eOutput shaft diameter:\u003cbr\u003eSpeed range: 1950-8650rpm\u003cbr\u003eMaximum power: 3.85ps\u003cbr\u003eCooling method: water cooling\u003cbr\u003eLubrication method: independent lubrication (oil pump lubrication)\u003cbr\u003eStarting method: brushless motor starting\u003cbr\u003eIgnition method: cdi igniter and distributor control ignition\u003cbr\u003eSpark plug type: British thread 1\/4-32 ME-8 spark plug\u003cbr\u003eCDI igniter power supply: 7.4-12V (2S-3S) battery\u003cbr\u003eStarting power supply: 2S-3S battery\u003cbr\u003eFuel: 92# and above gasoline\u003cbr\u003eEngine oil: 2T\/4T engine oil\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr\u003e1* TOYAN FS-V800WGPC  Engine\u003cbr\u003e1* Tools\u003cbr\u003e1* Instructions\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"KIT(Pre-Sale) \/ 1 Year","offer_id":46336740524246,"sku":"33ED3603264","price":999.99,"currency_code":"USD","in_stock":true},{"title":"KIT(Pre-Sale) \/ 2 Years","offer_id":46706651922646,"sku":"333603264ED","price":1049.99,"currency_code":"USD","in_stock":true},{"title":"KIT(Pre-Sale) \/ 3 Years","offer_id":46706651955414,"sku":"360326433ED","price":1099.99,"currency_code":"USD","in_stock":true},{"title":"Pre-assembled(Pre-Sale) \/ 1 Year","offer_id":46336740557014,"sku":"33ED3603265","price":1099.99,"currency_code":"USD","in_stock":true},{"title":"Pre-assembled(Pre-Sale) \/ 2 Years","offer_id":46706651988182,"sku":"333603265ED","price":1149.99,"currency_code":"USD","in_stock":true},{"title":"Pre-assembled(Pre-Sale) \/ 3 Years","offer_id":46706652020950,"sku":"360326533ED","price":1199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/04ba5f2f-f64f-42be-9331-53ace96de71f.jpg?v=1739237010"},{"product_id":"cison-l4-205-ohv-20-5cc-inline-4-cylinder-4-stroke-water-cooled-gasoline-engine-model-kit-speed-up-to-11500rpm","title":"CISON L4 OHV 20.5cc Inline 4-Cylinder 4-Stroke Water-Cooled Gasoline Engine Model Kit-Speed Up to 11500rpm","description":"\u003cp\u003e\u003ciframe title=\"NEW Cison L4 1\/8 Scale Rock Crawler: Push-Button Start + Pro Gearbox for Ultimate Control#modified\" src=\"https:\/\/www.youtube.com\/embed\/cTCuJlFt0JQ\" height=\"737\" width=\"1302\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"482\" height=\"857\" src=\"https:\/\/www.youtube.com\/embed\/DesLsi3xfa8\" title=\"Test the Powerful CISON L4-205 Engine-EngineDIY #diyproject\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003cstrong\u003eCISON L4-26CC DIY Engine Assembly Kit, Miniature OHV Inline 4-Cylinder 4-Stroke Water Cooled Gasoline Engine Model for RC Car \u0026amp; Display Collection (Kit Version)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Immersive Mechanical Engineering Experience:\u003c\/strong\u003e Featuring hundreds of precision metal components, this L4 engine kit delivers a challenging inline-four assembly journey. Step-by-step construction reveals real mechanical structure and working principles.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Compact Structure with Strong Output: \u003c\/strong\u003eDesigned with large displacement idea, OHV valve system and long-stroke configuration, this mini L4 engine generates impressive torque from a compact inline four layout.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Stable Operation System: \u003c\/strong\u003eEquipped with independent lubrication, external oil pump and wet water-cooling circulation to reduce running temperature and maintain consistent performance.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Sensitive Throttle \u0026amp; Deep Exhaust Note: \u003c\/strong\u003eStainless steel intake and exhaust are integrally formed. Single carburetor design enables smooth tuning, responsive acceleration and powerful low-frequency engine sound.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Precision CNC Craftsmanship:\u003c\/strong\u003e Three-ring piston structure, hardened cylinder liner, reinforced crankshaft and sandblasted anodized finish ensure refined appearance and mechanical accuracy.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThis engine product does not include the motor starter wiring harness module, CDI ignition unit, four spark plugs, oil filter, water-cooling accessories, base, battery, or charger. Please operate the engine strictly according to the instructions provided in the manual to avoid damage caused by improper use. If any questions arise during operation, please contact customer support for assistance.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eComparison: CISON L4-175 vs. CISON L4-205\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eCISON L4-175\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eCISON L4-205-OHV\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17.5cc\u003c\/td\u003e\n\u003ctd\u003e20.5cc (17% increase)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eValve Mechanism\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOHV (Overhead Valve)\u003c\/td\u003e\n\u003ctd\u003eOHV (Overhead Valve)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCylinders\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInline 4-cylinder\u003c\/td\u003e\n\u003ctd\u003eInline 4-cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCylinder Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16.7mm\u003c\/td\u003e\n\u003ctd\u003e18.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStroke\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19.5mm\u003c\/td\u003e\n\u003ctd\u003e19mm (Slightly shorter, more stable performance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRPM Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1500 - 8000rpm\u003c\/td\u003e\n\u003ctd\u003e1800 - 11500rpm (Higher RPM, better for high performance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAbout 2.5 horsepower (ps)\u003c\/td\u003e\n\u003ctd\u003eAbout 3.6 horsepower (ps, 45% increase)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWater cooling\u003c\/td\u003e\n\u003ctd\u003eWater cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStarting Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronic starting\u003c\/td\u003e\n\u003ctd\u003eElectronic starting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIgnition Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCDI Ignition\u003c\/td\u003e\n\u003ctd\u003eCDI Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLubrication System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndependent lubrication system\u003c\/td\u003e\n\u003ctd\u003eImproved independent lubrication system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Fuel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e92# gasoline and above\u003c\/td\u003e\n\u003ctd\u003e92# gasoline and above\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Oil\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2T or 4T engine oil (10W50 recommended)\u003c\/td\u003e\n\u003ctd\u003e2T or 4T engine oil (10W50 recommended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuitable Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSuitable for 1\/10 RC models, light off-road trucks\u003c\/td\u003e\n\u003ctd\u003eSuitable for 1\/8, 1\/10 RC models, off-road trucks, tractors, boats, etc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13.5 x 10.24 x 10.5 cm\u003c\/td\u003e\n\u003ctd\u003e13.5 x 10.2 x 10.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1300g\u003c\/td\u003e\n\u003ctd\u003e1300g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 x 20 x 20 cm\u003c\/td\u003e\n\u003ctd\u003e20 x 20 x 20 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2200g\u003c\/td\u003e\n\u003ctd\u003e2000g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Age\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14+ years\u003c\/td\u003e\n\u003ctd\u003e16+ years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Brand: CISON\u003cbr\u003e.Model: L4-26CC\u003cbr\u003e.Material: Metal\u003cbr\u003e.Color: Red + Silver\u003cbr\u003e.Product Form: KIT (Disassembled Parts) \/ Complete Unit\u003cbr\u003e.Engine Type: Gasoline Internal Combustion Engine\u003cbr\u003e.Valve Train Type: OHV\u003cbr\u003e.Bore: 20.0mm\u003cbr\u003e.Stroke: 20.5mm\u003cbr\u003e.Displacement: 20.5cc\u003cbr\u003e.Cylinder: Inline Four-Cylinder\u003cbr\u003e.Stroke: Four-Stroke\u003cbr\u003e.Speed: 1500-10000 rpm\u003cbr\u003e.Power: Approx. 3.5ps\u003cbr\u003e.Cooling Method: Water Cooling\u003cbr\u003e.Starting Method: Electric Start\u003cbr\u003e.Ignition Method: CDI Ignition\u003cbr\u003e.Spark Plug Type: Imperial 1\/4-32 ME8 Spark Plug\u003cbr\u003e.Lubrication Method: Independent Lubrication System\u003cbr\u003e.Fuel Type: Recommended 92# or higher gasoline\u003cbr\u003e.Engine Oil Type: Recommended 4T 10W50 engine oil (25mL)\u003cbr\u003e.Starting Power: Recommended 12V lithium battery\u003cbr\u003e.Product Weight: 1300g\u003cbr\u003e.Package Weight: 2000g\u003cbr\u003e.Product Dimensions: 13.5 x 10.2 x 10.5cm\u003cbr\u003e.Package Dimensions: 20 x 20 x 25cm\u003cbr\u003e.Packing: Graphic Carton\u003cbr\u003e.Age: 16+\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Introduction: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFollowing the strong market response to the CISON L4-175 released in November 2022 and the L4-205 launched in February 2025, the newly upgraded CISON L4-26CC Micro Inline Four-Cylinder Engine is now officially introduced. While continuing the classic strengths of the series, it achieves a significant leap in both power and user experience.\u003cbr\u003eThis engine inherits the family’s compact micro inline structure, balancing flexible installation with efficient space compatibility. It comes standard with electric start, triple piston rings, a wet water-cooling system, and an independent lubrication system. Combined with a four-in-one CDI direct ignition setup, it ensures smooth starting and stable operation.\u003cbr\u003eVisually, it returns to a classic aesthetic design, featuring a red cylinder head cover paired with a silver engine block, offering both display appeal and collectible value. The newly integrated exhaust manifold delivers a more distinctive engine sound, while the upgraded independent carburetor allows easier tuning and significantly enhances operational smoothness and reliability.\u003cbr\u003eCore performance has been comprehensively upgraded. Displacement increases from 20.5cc to 26cc, with both bore and stroke enlarged, resulting in over 20% higher power output. Compatibility with RC vehicle models is further improved, making it suitable for modification projects or display collections.\u003cbr\u003eThe product remains available in two versions: a KIT assembly edition and a fully pre-assembled version, meeting different preferences for hands-on building or ready-to-run applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.L4 Engine Parts *1set\u003cbr\u003e.Instruction Manual *1\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Red(Upgraded-26CC) \/ KIT","offer_id":47835897364694,"sku":"33ED3698223","price":999.99,"currency_code":"USD","in_stock":true},{"title":"Red(Upgraded-26CC) \/ ASSEMBLED","offer_id":47835897397462,"sku":"33ED3698224","price":1049.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ KIT","offer_id":46587275215062,"sku":"33ED3618629","price":999.99,"currency_code":"USD","in_stock":false},{"title":"Blue \/ ASSEMBLED","offer_id":46587275247830,"sku":"33ED3618630","price":1049.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/bec40c5e-41a7-4e24-9efe-386d742694ad.jpg?v=1770875351"},{"product_id":"turboshaft-engine-model-kit-that-works-build-your-own-turboshaft-engine-teching-1-4-metal-simulation-electric-military-helicopter-turboshaft-engine-model-dm136","title":"T700 Turboshaft Engine Model Kit that Works - Build Your Own Turboshaft Engine - TECHING 1\/4 Metal Simulation Electric Military Helicopter Turboshaft Engine Model DM136","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTECHING×SKYMECHMAN 1\/4 Scale Metal Simulation Electric Military Helicopter Turboshaft Engine Model Kit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🚨 Don’t Miss Out! IN STOCK \u0026amp; For Sale Now! 🚨\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eWarm Tips:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003ePerfect for learning, building, and displaying – it’s engineering fun at its finest!\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eGood Quality Takes Time:\u003c\/span\u003e \u003c\/strong\u003ewe strive to make it great before shipping it out. We are thankful to your kind understanding and support always!\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eAbout the delivery:\u003c\/span\u003e\u003c\/strong\u003e the orders will be shipped out at the end of April. More details, please email at service@enginediy.com! Much appreciated for your interest and support!\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLet’s know more about the story! \u003c\/span\u003e\u003ca href=\"https:\/\/www.enginediy.com\/blogs\/enginediy-blog-news-for-rc-engine\/concept-model-teching-turboshaft-engine-for-the-curious-innovator\"\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eClick Here to Read Blog!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1410\" height=\"793\" src=\"https:\/\/www.youtube.com\/embed\/WdvV6EB4cKg\" title=\"T700 Turboshaft Engine Educational Model #hawk\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/c2KdNFmCOD0\" title=\"DIY Miniature Turbofan Engine – Full Assembly \u0026amp; Test Run!\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/fHCSsvqG63E\" title=\"Stig Projects (Build a Helicopter Engine) GE T-700\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/ipNdkzkanSY\" title=\"Making a Turboshaft Jet Engine (FULLY METAL)\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Engine Model Kit time lapse build up: TECHING 1\/4 T700 engine model kit\" src=\"https:\/\/www.youtube.com\/embed\/9hzWrUx3c9E\" height=\"737\" width=\"1310\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/fj7WE-LJlZs\" title=\"TECHING T700 Turboshaft Display,Coming Soon!#diy\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"482\" height=\"857\" src=\"https:\/\/www.youtube.com\/embed\/fOYdBo9nMJw\" title=\"Unboxing TECHING T700 Turboshaft Engine Model-EngineDIY#unboxing\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/XBmZrDqPr40\" title=\"TECHING 1\/4 Metal Simulation Electric Military Helicopter Turboshaft Engine Model DM136-EngineDIY\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEver dreamed of assembling a realistic turboshaft engine? Now you can! This 1\/4 scale military helicopter engine model brings aviation technology to your fingertips. Crafted with 470+ precisely machined aluminum and stainless steel components, this DIY assembly kit is both a technical challenge and an incredible display piece.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eEngineering Precision Masterpiece: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCrafted from premium quality aluminum alloy and stainless steel, this 1\/4 scale turboshaft engine model is an exquisitely detailed recreation with 470+ machined components, showcasing the beauty of industrial and aviation technology.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRealistic Electric Simulation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExperience the thrill of aerospace engineering! Equipped with a powerful motor, lithium battery, and USB charging, this model mimics the dynamic rotation of a real turboshaft engine, making it a true marvel of engineering.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImmersive DIY Assembly Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for hands-on enthusiasts, this challenging four-star difficulty kit provides over four hours of engaging assembly. Perfect for honing technical skills while offering a rewarding building experience.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComplete \u0026amp; Precision-Engineered Kit: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOpen the box and start assembling immediately! The premium packaging includes all components, specialized assembly tools, and a detailed manual, ensuring a seamless and satisfying build.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStunning Collector’s Display \u0026amp; Gift:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMore than a model—this is a mechanical masterpiece! A perfect desktop display for collectors, aviation enthusiasts, and STEM learners, making it an unforgettable gift for any occasion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Material: Aluminum Alloy + Stainless Steel\u003cbr\u003e.Product Name: Turboshaft Engine Model Kit\u003cbr\u003e.Brand: TECHING × SKYMECHMAN\u003cbr\u003e.Model Number: DM136\u003cbr\u003e.Scale: 1\/10\u003cbr\u003e.Number of Parts: 470+ pcs\u003cbr\u003e.Drive Method: Motor-Driven\u003cbr\u003e.Power Supply: 3.7V 800mAh Lithium Battery\u003cbr\u003e.Charging Cable: DC 5V USB Cable\u003cbr\u003e.Charging Time: 2 Hours\u003cbr\u003e.Battery Life: 30 Minutes (Fully Charged)\u003cbr\u003e.Assembly Time: 4+ Hours\u003cbr\u003e.Difficulty Level: ★★★★☆\u003cbr\u003e.Product Weight: 3000g\u003cbr\u003e.Package Weight: 4500g\u003cbr\u003e.Product Dimensions: 29.2 x 11.9 x 19.8cm\u003cbr\u003e.Package Dimensions: 33 x 23.5 x 16cm\u003cbr\u003e.Packing: Box\u003cbr\u003e.Ages: 16+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Engine Model kit *1\u003cbr\u003e.Tool kit *1\u003cbr\u003e.Manual *1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBackground Info:\u003c\/strong\u003e Welcome to the world of aviation models meticulously crafted by TECHING × SKYMECHMAN! Following the success of our DM119 turbofan engine and DM135 turbojet engine over the past two years, we proudly present the Collector's Edition T700 Turboshaft Engine Model Kit (Model: DM136) in 2025. Continuing our relentless pursuit of aviation model excellence, this kit is a stunning 1\/4 scale model of a real helicopter turboshaft engine, designed specifically for aviation technology enthusiasts and model hobbyists. Crafted from aluminum alloy and stainless steel, the kit features 470+ precision-machined parts, blending industrial aesthetics with hardcore mechanical design. Equipped with a motor-driven system, lithium battery, and USB charging cable, it realistically simulates the dynamic operation of a turboshaft engine — bringing the powerful core of aviation engineering to life in breathtaking detail, as if a real engine had been miniaturized before your eyes. Enjoy an immersive 4+ hour assembly experience, with a four-star difficulty rating that challenges your technical skills and engineering mindset. This kit is not only a fantastic STEM educational tool but also a stunning display-worthy desktop masterpiece. Packaged in a lid-and-base box, the set includes the engine kit, professional tools, and a detailed instruction manual — offering a seamless, all-in-one model experience. From assembly to operation, immerse yourself in the full journey of building and driving this remarkable engine!\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":46614428483798,"sku":"33ED3620147","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/7f5ae53f2f2bd682f5ba03cec95300fc.png?v=1742192196"},{"product_id":"wolfbush-aw-911-airwolf-1-34-2-4g-9ch-flybarless-rc-helicopter-model-with-6g-3d-stunt-mode-and-gps","title":"WOLFBUSH AW-911 Airwolf 1\/34 2.4G 9CH Flybarless RC Helicopter Model with 6G\/3D Stunt Mode and GPS","description":"\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/aaw4KIkRWi0\" title=\"RC AirWolf Helicopter - GPS + LiDAR + Optical Flow Sensor - FPV Test | EngineDIY\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Airwolf 1\/34 2.4G 9CH Flybarless RC Helicopter Model-EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/Zg8D67zXwGM\" height=\"737\" width=\"1310\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003cstrong\u003eWOLFBUSH AW-911 Airwolf 1\/34 Scale 2.4G 9CH Flybarless RC Helicopter Model with 6G\/3D Stunt Mode and GPS Positioning (RTF Version\/ Mode 1\/Mode 2 Switchable)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEver dreamed of piloting a high-performance helicopter? The WOLFBUSH AW-911 Airwolf RC Helicopter brings that dream to life!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHighly Realistic \u0026amp; Sturdy Design: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eModeled after the iconic Airwolf helicopter at a 1\/34 scale, this RC helicopter features a highly detailed, realistic appearance with stunning LED lights for an immersive flying experience. The aircraft shell is crafted using an advanced hot-runner injection molding process, ensuring high elasticity, impact resistance, and long-lasting durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Stability \u0026amp; Precision Flight System: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis flybarless RC helicopter features a dual-axis direct-drive brushless motor system and an electronic stabilization system, delivering smoother, more precise control and enhanced flight stability. The aerodynamic rotor blade design optimizes power efficiency, extending flight time while maintaining excellent self-stabilization. Made from a nylon + carbon fiber composite, the propellers offer high strength, superior flexibility, and impact resistance for long-term use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart GPS-Assisted Flight \u0026amp; Safety Features: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEquipped with an intelligent flight control system, this helicopter includes GPS, compass, visual positioning, and barometric altitude hold for superior stability. Enjoy multiple smart flight modes such as GPS-assisted hover, return-to-home (low battery \u0026amp; signal loss), electronic fence, one-key landing, figure-eight flight, and circle flight. Fly with confidence knowing advanced safety features protect against battery overcharge, over-discharge, and low power warnings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Performance Brushless Motors \u0026amp; Precision Servos:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 2511 1200KV brushless main motor provides high torque, low noise, and efficient power, with heat-resistant magnets capable of withstanding up to 150°C for extended durability. The custom 1204 5500KV brushless tail motor ensures rapid response and stable tail-lock performance for precise control. The upgraded 4.3g metal gear digital servos deliver high torque, fast response (60°\/0.05ms), and exceptional accuracy, allowing precise maneuvering even in 4-5 level outdoor winds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Remote Control \u0026amp; Long-Lasting Battery: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIncludes a 9-channel, high-precision 2.4GHz remote controller with a 1024-level fine-tuned joystick, HD display, and real-time telemetry feedback for essential flight data such as battery level, speed, altitude, GPS status, and flight direction. The 7.4V 1200mAh 25C high-rate lithium polymer battery supports 9-12 minutes of flight time and over 500 charge cycles with fast and safe Type-C charging. Features overcharge and low-voltage protection, ensuring long battery life and safe operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Material: High strength composite engineering materials\u003cbr\u003e.Part Number: AW-911 (Airwolf 9CH Smart 6G Flybarless RC Helicopter)\u003cbr\u003e.Brand: WOLFBUSH\u003cbr\u003e.Main Rotor Diameter: 375mm\u003cbr\u003e.Fuselage Length: 415mm\u003cbr\u003e.Height: 118mm\u003cbr\u003e.Weight (Single Aircraft): 310g\u003cbr\u003e.Drive Motor: 2511 1200KV Brushless Motor\u003cbr\u003e.Tail Lock Motor: 1204 5500KV Brushless Motor\u003cbr\u003e.Servos: 4.3g Metal Digital Servos\u003cbr\u003e.Remote Controller: 2.4G Remote Control\u003cbr\u003e.Control Distance: Over 120 meters\u003cbr\u003e.Battery: LI-POLY Smart Battery 7.4V (1200mAh) 25C\u003cbr\u003e.Charger: USB Charger\u003cbr\u003e.Charging Time: About 60 minutes\u003cbr\u003e.Usage Time: 10-12 minutes\u003cbr\u003e.Product Weight:1200g\u003cbr\u003e.Package Weight: 1800g\u003cbr\u003e.Product Dimensions: 41.5 x 37.5 x 11.8cm\u003cbr\u003e.Package Dimensions: 46 x 29 x 13cm\u003cbr\u003e.Packing: Box\u003cbr\u003e.Ages: 16+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Aircraft *1\u003cbr\u003e.Manual *1\u003cbr\u003e.Dedicated USB Charging Cable *1\u003cbr\u003e.Main Rotor Blades *4\u003cbr\u003e.Tail Rotor Blade *1\u003cbr\u003e.Smart Battery *1\u003c\/p\u003e","brand":"EngineDIY","offers":[{"title":"with 1 Battery","offer_id":46706715951318,"sku":"33ED3622921","price":445.99,"currency_code":"USD","in_stock":true},{"title":"with 2 Batteries","offer_id":46706715984086,"sku":"33ED3624320","price":465.99,"currency_code":"USD","in_stock":true},{"title":"with 3 Batteries","offer_id":46706716016854,"sku":"33ED3624325","price":485.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/1_159b2b87-7d32-4ea1-a016-dcb2618f399e.jpg?v=1743751810"},{"product_id":"retrol-okmo-185-single-cylinder-4-stroke-gasoline-engine-model","title":"RETROL×OKMO 185 Micro Single-Cylinder 4-Stroke Gasoline Engine Model for Classic Vintage Tractor","description":"\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/FuboiXI6zzk\" title=\"185 Tractor Engine - Micro Single-Cylinder 4-Stroke Gasoline Engine Model Classic Vintage\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/sckm-sM4pXQ\" title=\"Nổ thử động cơ xăng 4 thì mẫu máy kéo 185 mini 3,6cc - 185 Tractor Engine\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/qhq_tsHmpj4\" title=\"Okmo 185 First Starting\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/ApnBRx1PJVM\" title=\"June Mail Call One\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"482\" height=\"857\" src=\"https:\/\/www.youtube.com\/embed\/FSXFVcOumxA\" title=\"Un motor Vintage! #okmo @enginediy\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eLet’s know more about the story! \u003ca href=\"https:\/\/www.enginediy.com\/blogs\/enginediy-blog-news-for-rc-engine\/introducing-the-185-engine-a-high-performance-miniature-powerhouse-what-makes-it-so-special\"\u003eClick Here to Read Blog\u003c\/a\u003e!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1302\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/QqeBacMY5EQ\" title=\"Generating Electricity from 185 Tractor Engine to Light a Bulb-EngineDIY\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/Z8jnjrkmfqU\" title=\"Fire Up the RETROL 185 Tractor Engine-EngineDIY#tractor\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003cstrong\u003eRETROL×OKMO 185-Type Micro Single-Cylinder 4-Stroke Gasoline Engine Model for Classic Vintage Tractor (Pulley Version\/Generator Version)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStep into a world of mechanical elegance with the RETROL×OKMO 185 Micro Four-Stroke Gasoline Engine Model – a stunning miniature tribute to classic vintage tractor engines. This 185-type version boasts meticulous craftsmanship, capturing every nuance of a single-cylinder four-stroke motor in a scaled-down display model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Versatile Multi-Scene Compatibility with Secure Installation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEasily mountable on the front bracket of a tractor chassis using four M2.5 screws, and the clutch housing connects precisely to the flywheel casing with eight M1.6 screws, ensuring a tight and reliable fit. With power output delivered via the flywheel-side pulley, this engine model is widely applicable for water pump operations, CNC machining, maintenance equipment drives, power generation, and more—perfectly adaptable to various needs.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.CNC Precision Manufacturing for Exceptional Durability: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEvery component is meticulously machined using advanced CNC technology, achieving high-precision fits between parts. This not only enhances operational stability but also significantly extends the engine's lifespan. The result is outstanding reliability, born from craftsmanship-level attention to detail.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Efficient Cooling and Lubrication for Long-Term Operation: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEquipped with a centrifugal high-efficiency cooling large flywheel that rapidly dissipates heat to prevent engine overheating. The piston features a metal ring design, working with a connecting rod oil channel lubrication system to ensure thorough lubrication of both the piston and camshaft. Additionally, the top of the piston includes two compression rings and one oil ring to prevent oil and gas leakage—ensuring the engine performs efficiently even under prolonged and high-intensity operation.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Classic Ignition System with Enhanced Protection: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUtilizes a realistic mechanical strike ignition system, offering precise timing and fast response to ensure reliable starting performance. The engine oil intake is equipped with primary and secondary filtration screens to effectively remove impurities, fully protecting internal components. This significantly extends maintenance intervals, reduces upkeep costs, and enhances user convenience.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Premium Materials and Attention to Detail: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures a large-capacity brass fuel tank with a visible oil level window for easy monitoring. The copper fuel lines are fiber-welded to dramatically improve corrosion resistance and reliability. Every detail reflects a commitment to professional craftsmanship and advanced engineering.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Product Introduction:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eModel 185 Engine – A Classic Masterpiece of Versatility, Precision, and Durability\u003cbr\u003eThe Model 185 engine is a high-performance, multi-functional power unit widely used in agricultural machinery, industrial equipment, and stationary power systems. Whether serving as the core power source for small four-wheel tractors or driving water pumps, CNC machines, or generators, the 185 engine consistently delivers outstanding performance and reliable stability.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAs a flagship of our “Classic” series, the 185 engine represents industrial-grade manufacturing standards. It is meticulously crafted by professional engineers to replicate the structure and detailing of a real engine.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWhether you're a mechanical enthusiast, a collector, or a model engineering hobbyist, the 185 engine model is a must-have masterpiece. If you’re in search of a premium miniature engine that offers both practical functionality and collectible value, the Model 185 engine is your perfect choice.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Model: 185\u003cbr\u003e.Material: Brass + Aluminum Alloy + Stainless Steel\u003cbr\u003e.Color: Silver\u003cbr\u003e.Form: Ready to Run\u003cbr\u003e.Displacement: 3.6 cc\u003cbr\u003e.Cylinder Diameter: 16 mm\u003cbr\u003e.Stroke: 19 mm\u003cbr\u003e.Cooling Method: Air Cooling\u003cbr\u003e.Lubrication Method: Independent Oil Channel Lubrication\u003cbr\u003e.Starting Method: Hand Pull\/Electric Drill\u003cbr\u003e.Ignition Method: Mechanical Ignition\u003cbr\u003e.Spark Plug Specification: 3\/16-40 British Thread\u003cbr\u003e.Fuel: 95# and above Gasoline\u003cbr\u003e.Engine Oil: 2T\/4T Mixed Engine Oil\u003cbr\u003e.Power Supply: 4.5V\/AA Battery * 3 (not included)\u003cbr\u003e.Product Weight: 1730g\u003cbr\u003e.Package Weight: 1900g\u003cbr\u003e.Product Dimensions: 20 x 12 x 18.5cm\u003cbr\u003e.Package Dimensions: 25 x 18 x 20cm\u003cbr\u003e.Packing: Graphic Carton\u003cbr\u003e.Ages: 16+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Engine *1\u003cbr\u003e.Starter Stick *1\u003cbr\u003e.Instruction Manual *1\u003cbr\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Pulley Version","offer_id":46847383306454,"sku":"33ED3634379","price":589.99,"currency_code":"USD","in_stock":true},{"title":"Generator Version","offer_id":46847383339222,"sku":"33ED3634380","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/d42998d7-8b32-4fe5-982c-664f503d474e.jpg?v=1747204336"},{"product_id":"engine-cart-for-retrol-hit-and-miss-engine","title":"Custom Steering Cart for RETROL HM-01 Hit and Miss Engine Model","description":"\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/fPUi93hM6YY\" title=\"Retrol HM-01 Engine Custom Steering Trailer.  Amazing Quality !\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"482\" height=\"857\" src=\"https:\/\/www.youtube.com\/embed\/TrUSEcCy0Aw\" title=\"RETROL HM-01 Frame Coming Soon-EngineDIY#new\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"482\" height=\"857\" src=\"https:\/\/www.youtube.com\/embed\/vtymkIrq2o0\" title=\"RETROL HM-01 Frame Coming Soon-EngineDIY\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eMetal 4-SWheel Steering Flatbed Transport Cart for RETROL HM-01 Hit and Miss Engine Model\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNote: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003ePre-Sale Now! Expected to ship in July~\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTake your RETROL HM-01 Hit and Miss engine model to a higher level with this custom-designed metal transport cart, crafted exclusively for precision display and functional movement. Featuring a four-wheel flatbed design with steering capability, this heavy-duty base allows for stable placement and easy transport of your engine model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect Match for RETROL HM-01 Engine:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis front and rear axle wheel set is custom-designed for the RETROL HM-01 Hit \u0026amp; Miss engine model. Tailored for mechanical enthusiasts and vintage collectors, it's the perfect companion for both mobility and display.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePremium Craftsmanship \u0026amp; Premium Finish:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe cart features stainless steel spoke-riveted hubs, treated with electrophoresis coating for excellent rust resistance and wear durability. The front axle includes a steel plate suspension system, and the large-diameter metal rim wheels ensure both stability and off-road capability, easily handling grass and dirt paths.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmooth Steering \u0026amp; Practical Functionality: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEngine and cart are compatible seamlessly, making it easy for daily customization, play, exhibitions, or displays. The steering mechanism at the front allows for manual pushing or towing by a vehicle—great for both entertainment and collection purposes.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVintage Collectible \u0026amp; Gift-Worthy Choice:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInspired by early power transport equipment, this cart is a true symbol of vintage mechanical culture. It’s a meaningful gift for mechanical enthusiasts and model collectors, perfect for building a complete retro engine showcase set.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComponent Note \u0026amp; Flexible Add-ons:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit includes only the front and rear axle wheel assembly. It is partially pre-assembled, with minor user assembly required. The package does not include the engine, ignition kit, redwood base, or equipment box. Additional parts can be purchased separately as needed to complete your setup.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Introduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.This is a transport device specifically designed for moving Hit and Miss engines. It uses wood as the main structural support material and features a flatbed design for mounting the engine and related components. It can be manually pushed or towed by a vehicle for convenient mobility. The front of the cart is equipped with a steering mechanism for easy directional control, while four large-diameter metal rim wheels underneath improve stability and terrain adaptability, preventing wobbling or tipping. This makes it especially useful for moving across grassy fields, dirt roads, and other uneven surfaces—perfect for use during outdoor agricultural machinery exhibitions and similar events.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e.In practical scenarios, this type of cart is commonly seen in early power transport equipment used in agriculture, industry, and related operations. When enthusiasts need to bring their Hit and Miss engines to shows, gatherings, or public events, the flatbed cart makes transport much easier. For example, once the engine is securely mounted on the platform, it can be hauled to the destination by a trailer. Upon arrival, the cart allows the engine to be easily moved to the desired display position.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e.Additionally, in daily storage or maintenance, the flatbed cart allows for convenient repositioning of the engine, making it easier to perform repairs and routine upkeep.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Material: Metal + Wood\u003cbr\u003e.Form: Partially pre-assembled\u003cbr\u003e.Wheel Outer Diameter: 63mm\u003cbr\u003e.Cart Width: 142mm\u003cbr\u003e.Cart Wheelbase: 200mm\u003cbr\u003e.Pull Rod Length: 185mm\u003cbr\u003e.Pull Rod Width: 90mm\u003cbr\u003e.Product Weight: 700g\u003cbr\u003e.Package Weight: 900g\u003cbr\u003e.Package Dimensions: 20 x 15 x 10cm\u003cbr\u003e.Packing: Kraft Paper Box\u003cbr\u003e.Ages: 16+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Front and Rear Axle Wheel Set *1\u003cbr\u003e.Accessory Bag *1\u003cbr\u003e.Instruction Manual *1\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Only Cart","offer_id":46958477869270,"sku":"33ED3640278","price":129.99,"currency_code":"USD","in_stock":true},{"title":"Cart+Base+CDI","offer_id":46958477902038,"sku":"33ED3640605","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/7f4cf0cf-a269-4d56-ab82-710ab09e8574.jpg?v=1749605833"},{"product_id":"retrol-hm-01-hit-and-miss-stationary-engine-full-set-with-transport-cart","title":"RETROL HM-01 Hit and Miss Stationary Engine Full Set with Transport Cart Frame","description":"\u003cdiv data-cke-temp=\"1\" data-cke-filler-webkit=\"start\"\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/fPUi93hM6YY\" title=\"Retrol HM-01 Engine Custom Steering Trailer.  Amazing Quality !\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv data-cke-temp=\"1\" data-cke-filler-webkit=\"start\"\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/pYRzaw2DEtI\" title=\"This SIMPLE Engine is SO RELAXING to Build (Build \u0026amp; First Run)\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv data-cke-temp=\"1\" data-cke-filler-webkit=\"start\"\u003e\u003cstrong\u003e\u003ciframe width=\"482\" height=\"857\" src=\"https:\/\/www.youtube.com\/embed\/C41Ds-kxYvo\" title=\"🚀 Black RETROL HM-01 Engine \u0026amp; Frame: Pre-Sale Now!#new\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-cke-temp=\"1\" data-cke-filler-webkit=\"start\"\u003e\n\u003cstrong\u003eRETROL HM-01 Hit and Miss Stationary Engine Full Set with Transport Cart Frame\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003eSKU: \u003cstrong\u003e3481143\u003c\/strong\u003e ×1\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eBase Equipment Box + Fuel Tank + Oil Pipe Accessory Triad for RETROL HM-01 Hit and Miss Engine Model\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Specifically designed for the charming RETROL HM-01 Hit and Miss engine model to provide convenience for placement and operation. Purchase and use this optional accessory kit at your own discretion as needed. If you have any questions, please consult us.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Material: Metal + Bamboo\u003cbr\u003e.Product Weight: 400g\u003cbr\u003e.Package Weight: 500g\u003cbr\u003e.Package Dimensions: 20 x 20 x 20cm\u003cbr\u003e.Packing: Box\u003cbr\u003e.Ages: 16+\u003c\/span\u003e\u003cbr\u003e--------------------------------------------------------------------\u003cbr\u003eSKU: \u003cstrong\u003e3481144\u003c\/strong\u003e ×1\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eCDI Igniter + Spark Plug Kit for RETROL HM-01 Hit and Miss Engine Model Ignition Starter Kit\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.This CDI high-voltage pulse igniter and 1\/4-32 ME-8 type spark plug with British thread are designed for the RETROL HM-01 Hit and Miss engine model. Providing convenience for placement and operation, enhancing the retro collectible charm.\u003cbr\u003e.Adopt high-quality electronic components and hand-soldered circuits, ensuring stable ignition and excellent performance with a long lifespan.\u003cbr\u003e.Notes: You will need to connect the engine's ignition circuit and provide your own JST plug battery power. Please purchase this accessory kit according to your own needs. If you have any questions, please consult us.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Material: Electronic Components + Plastic + Metal\u003cbr\u003e.Product Weight: 90g\u003cbr\u003e.Package Weight: 100g\u003cbr\u003e.Package Dimensions: 20 x 20 x 20cm\u003cbr\u003e.Packing: Box\u003cbr\u003e.Ages: 16+\u003c\/span\u003e\u003cbr\u003e--------------------------------------------------------------------\u003cbr\u003eSKU: \u003cstrong\u003e3640276\u003c\/strong\u003e ×1\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eRETROL HM-01 7cc 4-Stroke Horizontal Stationary Hit and Miss Internal Combustion Engine Model with High\/Low Speed Gear Lever (KIT Version\/Black)\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Exquisite Craftsmanship with Premium Materials: Crafted from premium metal and finished in deep obsidian black with a sleek electrophoresis coating, this model engine boasts a refined, wear-resistant surface and smooth industrial lines. Each component is precisely machined and assembled to deliver a tactile and visual experience that exudes mechanical artistry.\u003cbr\u003e.Vintage Aesthetics, Classic Revival: Inspired by traditional agricultural machinery, the engine's retro design is carefully sculpted to reflect the charm of early engines. The worn-look surface texture under the black finish, combined with authentic mechanical sounds and motion, brings to life the nostalgic appeal of a bygone era.\u003cbr\u003e.Flexible Display and Intuitive Operation: Available in KIT or Assembled versions, it includes a detailed English manual for easy setup. Its compact size makes it perfect for display on desks, shelves, or workspaces. Start and stop the engine manually to enjoy the fun and control of real mechanical operation.\u003cbr\u003e.Educational and Entertaining Mechanical Insight: More than just a beautiful collectible, this Hit-and-Miss engine model offers an engaging way to learn mechanical principles. Watch the unique firing pattern in action and hear its rhythmic sounds — perfect for hobbyists, students, and anyone curious about engineering.\u003cbr\u003e.Collector’s Gem and Thoughtful Gift: A fusion of retro charm, mechanical fascination, and collectible value, this black Hit-and-Miss engine is a prized addition for enthusiasts and model collectors. It also makes an exceptional gift that reflects taste, craftsmanship, and genuine sentiment.\u003cbr\u003e\u003cstrong\u003eNote\u003c\/strong\u003e:\u003cbr\u003eThis engine is a bare unit and does not include accessories such as the spark plug, CDI ignition module, fuel tank, fuel tubing, redwood base, equipment box, or frame. Please purchase these components separately according to your individual needs.\u003cbr\u003e\u003cstrong\u003eProduct Introduction:\u003c\/strong\u003e\u003cbr\u003e.After four months of dedicated development and design, the RETROL team proudly presents the HM-01 Hit and Miss Engine Model—now unveiled in a stunning new black edition, following the widely acclaimed debut of the red version. Upholding the tradition of using premium materials and exceptional craftsmanship, the HM-01 ensures superior reliability and durability.\u003cbr\u003e.In terms of design, this model retains all the iconic elements such as a transparent adjustable main oil cup, new-style carburetor, and resonating exhaust pipe. Two precisely balanced large flywheels work in harmony with the spring governor ball mechanism and split wide-surface pulley, ensuring smooth and stable power output. A specially designed high\/low-speed gear lever enables users to freely switch between ultra-slow idle and high-speed operation, delivering a rich, hands-on mechanical experience and endless fun.\u003cbr\u003e.In terms of craftsmanship, the black edition features a deep obsidian black finish achieved through electrophoresis coating, giving it a mysterious and luxurious appearance. Key components such as the engine body, flywheels, and connecting rods are made from 304 stainless steel, while all assembly surfaces are CNC-machined for precision. It is equipped with an integrated high-carbon steel hardened crankshaft, further enhancing its overall quality.\u003cbr\u003e.More than just a highly playable engine model, the black HM-01 is a mechanical masterpiece that perfectly blends mechanical aesthetics with collector value, making it a unique and captivating addition to any collection.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Material: Metal\u003cbr\u003e.Color: Black\u003cbr\u003e.Brand: RETROL ENGINE\u003cbr\u003e.Model: HM-01\u003cbr\u003e.Form: KIT Version\u003cbr\u003e.Displacement: 7cc\u003cbr\u003e.Cylinder: Horizontal Single Cylinder\u003cbr\u003e.Stroke: 4-Stroke\u003cbr\u003e.Cylinder Diameter: 20mm\u003cbr\u003e.Stroke: 22mm\u003cbr\u003e.Cooling Method: Evaporative Water-cooling\u003cbr\u003e.Lubrication Method: Mixed Oil + Oil Cup Lubrication\u003cbr\u003e.Startup Method: Hand Pull Rope Start\u003cbr\u003e.Ignition Method: CDI Ignition System\u003cbr\u003e.Spark Plug Type: 1\/4-32 Thread ME8 Spark Plug\u003cbr\u003e.Fuel: Gasoline 92# or Above\u003cbr\u003e.Lubricant: 4-Stroke Engine Oil (Mixed with Gasoline at a ratio of 1:25)\u003cbr\u003e.Product Weight: 1800g\u003cbr\u003e.Package Weight: 2400g\u003cbr\u003e.Product Dimensions: 17 x 13 x 13cm\u003cbr\u003e.Package Dimensions: 26 x 12 x 18cm\u003cbr\u003e.Packing: Kraft Paper Box\u003cbr\u003e.Ages: 16+\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e--------------------------------------------------------------------\u003cbr\u003eSKU: \u003cstrong\u003e3640278\u003c\/strong\u003e ×1\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eMetal 4-SWheel Steering Flatbed Transport Cart for RETROL HM-01 Hit and Miss Engine Model\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Perfect Match for RETROL HM-01 Engine: This front and rear axle wheel set is custom-designed for the RETROL HM-01 Hit \u0026amp; Miss engine model. Tailored for mechanical enthusiasts and vintage collectors, it's the perfect companion for both mobility and display.\u003cbr\u003e.Premium Craftsmanship \u0026amp; Premium Finish: The cart features stainless steel spoke-riveted hubs, treated with electrophoresis coating for excellent rust resistance and wear durability. The front axle includes a steel plate suspension system, and the large-diameter metal rim wheels ensure both stability and off-road capability, easily handling grass and dirt paths.\u003cbr\u003e.Smooth Steering \u0026amp; Practical Functionality: Engine and cart are compatible seamlessly, making it easy for daily customization, play, exhibitions, or displays. The steering mechanism at the front allows for manual pushing or towing by a vehicle—great for both entertainment and collection purposes.\u003cbr\u003e.Vintage Collectible \u0026amp; Gift-Worthy Choice: Inspired by early power transport equipment, this cart is a true symbol of vintage mechanical culture. It’s a meaningful gift for mechanical enthusiasts and model collectors, perfect for building a complete retro engine showcase set.\u003cbr\u003e.Component Note \u0026amp; Flexible Add-ons: This kit includes only the front and rear axle wheel assembly. It is partially pre-assembled, with minor user assembly required. The package does not include the engine, ignition kit, redwood base, or equipment box. Additional parts can be purchased separately as needed to complete your setup.\u003cbr\u003e\u003cstrong\u003eProduct Introduction:\u003c\/strong\u003e\u003cbr\u003e.This is a transport device specifically designed for moving Hit and Miss engines. It uses wood as the main structural support material and features a flatbed design for mounting the engine and related components. It can be manually pushed or towed by a vehicle for convenient mobility. The front of the cart is equipped with a steering mechanism for easy directional control, while four large-diameter metal rim wheels underneath improve stability and terrain adaptability, preventing wobbling or tipping. This makes it especially useful for moving across grassy fields, dirt roads, and other uneven surfaces—perfect for use during outdoor agricultural machinery exhibitions and similar events.\u003cbr\u003e.In practical scenarios, this type of cart is commonly seen in early power transport equipment used in agriculture, industry, and related operations. When enthusiasts need to bring their Hit and Miss engines to shows, gatherings, or public events, the flatbed cart makes transport much easier. For example, once the engine is securely mounted on the platform, it can be hauled to the destination by a trailer. Upon arrival, the cart allows the engine to be easily moved to the desired display position.\u003cbr\u003e.Additionally, in daily storage or maintenance, the flatbed cart allows for convenient repositioning of the engine, making it easier to perform repairs and routine upkeep.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Material: Metal + Wood\u003cbr\u003e.Form: Partially pre-assembled\u003cbr\u003e.Wheel Outer Diameter: 63mm\u003cbr\u003e.Cart Width: 142mm\u003cbr\u003e.Cart Wheelbase: 200mm\u003cbr\u003e.Pull Rod Length: 185mm\u003cbr\u003e.Pull Rod Width: 90mm\u003cbr\u003e.Product Weight: 700g\u003cbr\u003e.Package Weight: 900g\u003cbr\u003e.Package Dimensions: 20 x 15 x 10cm\u003cbr\u003e.Packing: Kraft Paper Box\u003cbr\u003e.Ages: 16+\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e--------------------------------------------------------------------\u003c\/p\u003e\n\u003cdiv data-cke-temp=\"1\" data-cke-filler-webkit=\"end\"\u003e \u003cstrong\u003ePacking List:\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv data-cke-temp=\"1\" data-cke-filler-webkit=\"end\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv data-cke-temp=\"1\" data-cke-filler-webkit=\"end\"\u003e.Base Equipment Box *1\u003cbr\u003e.Fuel Tank *1\u003cbr\u003e.Oil Pipe *1\u003cbr\u003e.CDI Igniter *1\u003cbr\u003e.Spark Plug *1\u003cbr\u003e.Engine *1\u003cbr\u003e.Hand Rope *1\u003cbr\u003e.Accessory Bag *1\u003cbr\u003e.Instruction Manual *1\u003cbr\u003e.Front and Rear Axle Wheel Set *1\u003cbr\u003e.Accessory Bag *1\u003cbr\u003e.Instruction Manual *1\u003c\/div\u003e","brand":"enginediy","offers":[{"title":"Black \/ KIT","offer_id":46962151489750,"sku":"33ED3640711","price":649.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Pre-assembled","offer_id":46962151522518,"sku":"33ED3640716","price":659.99,"currency_code":"USD","in_stock":true},{"title":"Red \/ KIT","offer_id":46962151555286,"sku":"33ED3641483","price":649.99,"currency_code":"USD","in_stock":true},{"title":"Red \/ Pre-assembled","offer_id":46962151588054,"sku":"33ED3641487","price":659.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/37bffc41-9e1d-4cb8-8bbd-1d9357dd990d.jpg?v=1749712352"},{"product_id":"upgraded-stand-for-toyan-fs-v800wgpc-engine-model","title":"Upgraded Aluminum Engine Stand for TOYAN FS-V800WGPC Engine Model","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/QjS4PqyYA78\" title=\"I Built A Mini V-8 Generator That Actually Works\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"482\" height=\"857\" src=\"https:\/\/www.youtube.com\/embed\/4aaYW8RWdEo\" title=\"TOYAN V8 Upgraded Stand Now Available - One Key Start#v8power\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUpgraded Aluminum Engine Stand for TOYAN FS-V800WGPC Engine Model\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrade your TOYAN FS-V800WGP engine model with this all-in-one black aluminum alloy base starter kit. Specifically designed for seamless compatibility, this integrated set includes an ignition kit, water cooling system, battery, charger, and all necessary components for quick setup and stable operation. Whether you're a hobbyist or professional model engine builder, this kit ensures efficient ignition, effective cooling, and reliable power supply. No additional parts required—just assemble and start your engine with confidence.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Fit for TOYAN V8 Engine:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSpecifically designed for the TOYAN V8 gasoline engine, this kit includes a perfectly matched aluminum alloy base and full accessory set. 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From securing the engine to ignition, cooling, and power supply, this one-stop kit saves time and effort during assembly.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePremium Quality for Reliable Performance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCrafted with high-grade materials, including efficient spark plug ignition and sturdy fasteners, the components ensure stable engine performance, extend equipment lifespan, and minimize long-term maintenance or replacement costs.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient Cooling \u0026amp; Fuel Support System:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIncludes fan mounts, radiator brackets, hoses, oil tank and fittings to build a complete cooling and fuel delivery system. Supports continuous and reliable engine output with improved heat dissipation and fuel efficiency.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUser-Friendly \u0026amp; Ready to Use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEquipped with essential tools like a spark plug socket wrench for easy setup. Includes battery and charger—ready to go out of the box—allowing users to quickly power up and enjoy the performance and excitement of a running V8 engine.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit is a complete starter set for the TOYAN V8 gasoline engine model. No additional purchases are required. Please follow the included installation instructions carefully. If you have any questions, feel free to contact us.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e.Color: Black\/Silver\u003cbr\u003e.Material: Metal + Plastic + Electronic Components\u003cbr\u003e.Product Weight: 2500g\u003cbr\u003e.Package Weight: 3000g\u003cbr\u003e.Package Dimensions: 30 x 30 x 20cm\u003cbr\u003e.Packing: Box\u003cbr\u003e.Ages: 16+\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Basic Version \/ Only Stand","offer_id":46965120106710,"sku":"333641612ED","price":299.99,"currency_code":"USD","in_stock":true},{"title":"Basic Version \/ Stand \u0026 Accessories","offer_id":46971374371030,"sku":"33ED3641003","price":449.99,"currency_code":"USD","in_stock":true},{"title":"Premium Version \/ Only Stand","offer_id":46965120073942,"sku":"333641611ED","price":399.99,"currency_code":"USD","in_stock":false},{"title":"Premium Version \/ Stand \u0026 Accessories","offer_id":46971374403798,"sku":"33ED3641002","price":549.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/f0872657-6076-40b0-afe6-4b8a0771304f.jpg?v=1750385848"},{"product_id":"rw-bl1k-mini-reversible-reciprocating-live-steam-engine-kit-with-boiler","title":"RW-BL1K Mini Reversible Reciprocating Single-Cylinder Live Steam Engine Kit with Boiler DIY Kit","description":"\u003cp\u003e\u003ciframe title=\"This TINY Engine is SO SATISFYING to Assemble (Build \u0026amp; First Run)\" src=\"https:\/\/www.youtube.com\/embed\/zx5ZjyC58ho\" height=\"737\" width=\"1310\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003ciframe width=\"1758\" height=\"989\" src=\"https:\/\/www.youtube.com\/embed\/4RaEITumgfo\" title=\"I Built a Power Plant on my Desk. It Runs on REAL Fire!\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003ciframe width=\"1431\" height=\"805\" src=\"https:\/\/www.youtube.com\/embed\/t9WNZ3PjpuA\" title=\"#Enginediy. Mini Steam Engine RW-BL1K – full review and kit assembly. 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Only $319.99! \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eWarm Tips:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eBuy First, Enjoy First: RW-BL1K Steam Engine Kit with Boiler is FOR SALE now! \u003cbr\u003eGood Quality Takes Time: we strive to make it great before shipping it out. We are thankful to your kind understanding and support always!\u003cbr\u003eAbout the delivery: the orders will be shipped out \u003cstrong\u003eat the end of September\u003c\/strong\u003e. More details, please email at service@enginediy.com! Much appreciated for your interest and support!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDiscover the charm of classic engineering with the RW-BL1K Retro Miniature Reciprocating Single-Cylinder Steam Engine and Boiler Model Kit. This precision-crafted KIT version features a complete working steam engine and boiler system, capable of forward and reverse operation. Designed for enthusiasts, collectors, and DIY hobbyists, it offers a hands-on experience of traditional steam power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePremium Copper Boiler with Full Safety Features: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConstructed from fully welded brass, the boiler is equipped with a pressure regulator, safety valve, pressure gauge, and water level indicator to ensure stable and secure operation. Compatible with both single-cylinder and twin-cylinder RW series steam engines for versatile use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSturdy Die-Cast Brass Engine with Vintage Appeal: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe engine body is made from die-cast brass, featuring a stainless steel cylinder liner for excellent heat resistance and wear durability. Combines classic steam-era aesthetics with robust, long-lasting performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision CNC Machining for Smooth Operation: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eKey components are crafted using high-precision CNC machining. The flywheel is supported by ball bearings, ensuring smooth, stable rotation and extended service life — a testament to professional engineering standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStephenson Valve Gear with Forward\/Reverse Control: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEquipped with an authentic Stephenson valve gear mechanism, the engine supports both forward and reverse operation. The compact, flexible structure faithfully recreates 19th-century steam power dynamics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDIY Assembly \u0026amp; Collectible Value: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis KIT version includes all necessary parts and tools for hands-on assembly. Comes with an alcohol burner for real steam operation, making it a perfect project and display piece for mechanical enthusiasts, students, engineers, and collectors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Model: RW-BL1K\u003cbr\u003e.Material: Brass + Stainless Steel\u003cbr\u003e.Steam Engine Dimensions: 77 x 58 x 98mm\u003cbr\u003e.Steam Engine Weight: 445g\u003cbr\u003e.Displacement: 3cc (1.5cc*2)\u003cbr\u003e.Cylinder Bore: 12.2mm\u003cbr\u003e.Stroke: 12.7mm\u003cbr\u003e.Maximum Speed: 3000rpm\u003cbr\u003e.Maximum Torque: 600g\/cm\u003cbr\u003e.Power: 0.015hp\u003cbr\u003e.Threaded Connector: M7*0.75mm\u003cbr\u003e.Boiler Weight: 700g\u003cbr\u003e.Boiler Capacity: 200ml\u003cbr\u003e.Fuel: 50mL of ethanol\u003cbr\u003e.Safety Valve Pressure: 2.5-3kg\u003cbr\u003e.Working Pressure: 2 kg\/cm²\u003cbr\u003e.Pressure Gauge Range: 0-7 bar (kg\/cm²)\u003cbr\u003e.Applicable Boat Size: 50-80 cm\u003cbr\u003e.Product Weight: 1200g\u003cbr\u003e.Package Weight: 1500g\u003cbr\u003e.Product Dimensions: 25 x 10 x 16.7cm\u003cbr\u003e.Package Dimensions: 20 x 20 x 20cm\u003cbr\u003e.Packing: Gift Box\u003cbr\u003e.Ages: 16+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Steam Engine Parts *1set\u003cbr\u003e.Boiler Parts *1set\u003cbr\u003e.Base *1set\u003cbr\u003e.Tool Set *1set\u003cbr\u003e.Instruction Manual *1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Background:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis miniature steam engine and boiler kit is inspired by the classic steam power systems of the 19th-century Industrial Revolution—an era filled with mechanical wonders and engineering dreams. It was a time when steam engines first powered machines on a large scale, driving the rapid development of textile mills, steamships, factories, and railways, forever changing the course of human civilization.\u003c\/p\u003e\n\u003cp\u003eTo pay tribute to this monumental milestone in the history of engineering, we have designed and developed this scaled-down model of a brass boiler and steam engine, faithfully recreating the structure and operating principles of that era. This is not merely a collectible model or DIY toy—it is a fully functional miniature steam-powered machine, a piece of history that fits in the palm of your hand.\u003c\/p\u003e\n\u003cp\u003eThe design follows the classic layout of 19th-century steam engines, integrating detailed components such as a boiler, pressure gauge, water level indicator, and safety valve. Modern CNC machining ensures both mechanical beauty and operational safety. The engine body is made from die-cast brass with an internal stainless steel cylinder liner for durability and wear resistance. It also features the historically significant Stephenson valve gear, widely used in steamships and locomotives, allowing for both forward and reverse operation—beautifully showcasing the rhythm of mechanical motion.\u003c\/p\u003e\n\u003cp\u003eThe brass boiler blends traditional welding craftsmanship with modern numerical control manufacturing, combining vintage charm with safety features. The flywheel is supported by ball bearings for smooth rotation, and the use of precision CNC parts reveals the captivating beauty of steam power.\u003c\/p\u003e\n\u003cp\u003eThis is a fully operable, fireable, and disassemblable precision model that comes with all the necessary assembly tools. It allows mechanical enthusiasts and collectors to personally build, ignite, and operate it—reliving the golden age when steam was king. It’s not only a tribute to a great era of engineering but also a gift that inspires hands-on exploration and a passion for the beauty of mechanics.\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Engine Only","offer_id":47924910129366,"sku":"33ED3653570","price":399.99,"currency_code":"USD","in_stock":true},{"title":"DIY LED Light","offer_id":47924910194902,"sku":"333694625ED","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Steam Whistle","offer_id":47924910162134,"sku":"333694626ED","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/47225ab3-826d-4f5f-baba-7c531fff7cd1.jpg?v=1755669427"},{"product_id":"wolfbush-yu-xiang-f11-n-ah64-apache-rc-helicopter","title":"WOLFBUSH \u0026 YU XIANG F11-N AH64 Apache RC Helicopter – 1\/32 Scale 2.4G 6CH Coaxial Dual Rotor with Optical Flow Altitude Hold","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1314\" height=\"739\" src=\"https:\/\/www.youtube.com\/embed\/EB92GM2UGKw\" title=\"F11-N AH64 Apache RC Helicopter#rc #rchobby #rchelicopter\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1410\" height=\"793\" src=\"https:\/\/www.youtube.com\/embed\/S_qrae9lDJY\" title=\"Desktop RC Drift Car\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWOLFBUSH \u0026amp; YU XIANG F11-N AH64 Apache RC Helicopter – 1\/32 Scale 2.4G 6CH Coaxial Dual Rotor with Optical Flow Altitude Hold (RTF Version\/Desert Yellow)\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAre you a true RC helicopter enthusiast? Then get ready to be blown away by the WOLFBUSH \u0026amp; YU XIANG F11-N AH64 Helicopter Model. This model is packed with high-simulation details that will make you feel like you're flying the real thing. From its cool lights to its shock-absorbing landing gear, this model is a must-have for collectors and hobbyists alike.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHighly Realistic Apache AH-64D Recreation: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt to a 1:32 scale of the Boeing AH-64D Apache attack helicopter, featuring authentic details, striking lighting effects, and shock-absorbing landing gear for enhanced realism and durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUpgraded Performance \u0026amp; Detailing: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNew paint scheme with enhanced weapons mounts including rocket-pods, missiles, onboard Gatling-gun, and aerial refueling probe; high-efficiency four-blade tail rotor for quieter, smoother, and more realistic operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Stability \u0026amp; Control: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDual-axis co-driven brushless motor system with electronic stabilization, flybarless design, optical flow positioning, and barometric altitude hold for more precise control, smoother flights, and reduced crash risk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePremium Materials \u0026amp; Components: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAerodynamic nylon + carbon fiber composite rotor blades for high strength, flexibility, and impact resistance; CNC-machined rotor head for reduced weight and improved durability; robust injection-molded fuselage with high elasticity and fine detailing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePowerful \u0026amp; Reliable Power System: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEquipped with 4306 540KV and 1206 5500KV high-temperature-resistant brushless motors, high-torque 4.3g metal digital servos, and a professional 11.1V 1800mAh 30C LiPo battery with up to 500+ charge cycles, delivering strong power, long flight time (~10 minutes), and extended lifespan.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .Name: YXZNRC F11-N AH64 (RTF Optical Flow Version)\u003cbr\u003e.Material: High-strength Composite Engineering Material\u003cbr\u003e.Color: Desert Yellow\u003cbr\u003e.Scale: 1\/32\u003cbr\u003e.Helicopter Weight: 558g\u003cbr\u003e.Drive Motor: 4306 560KV Brushless Motor\u003cbr\u003e.Tail Motor: 1206 5200KV Brushless Motor\u003cbr\u003e.Transmitter: 2.4G Intelligent Optical Flow Remote Controller\u003cbr\u003e.Remote Distance: ＜300meters\u003cbr\u003e.Body Battery: 3S 11.1V 1800mAh 30C Intellignet LIPO Battery\u003cbr\u003e.Charger: Dedicated Charger\u003cbr\u003e.Charging Time: Approx. 90minutes\u003cbr\u003e.Usage Time: ＞12minutes\u003cbr\u003e.Product Weight: 1748g\u003cbr\u003e.Package Weight: 3430g\u003cbr\u003e.Product Dimensions: 48.5 x 45.5 x 15.5cm\u003cbr\u003e.Package Dimensions: 56.2 x 39.2 x 18.6cm\u003cbr\u003e.Packing: Anti-collision Sealed Box\u003cbr\u003e.Age:16+       \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Helicopter *1\u003cbr\u003e.Instruction Manual *1\u003cbr\u003e.Dedicated Charger *1\u003cbr\u003e.Main Propeller Blades *4\u003cbr\u003e.Tail Propeller Blades *1\u003cbr\u003e.Intelligent Battery *1\u003cbr\u003e.Transmitter *1\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"With 1 Battery","offer_id":47188070105302,"sku":"33ED3655187","price":439.99,"currency_code":"USD","in_stock":true},{"title":"With 2 Batteries","offer_id":47188070138070,"sku":"33ED3658937","price":479.99,"currency_code":"USD","in_stock":true},{"title":"With 3 Batteries","offer_id":47188070170838,"sku":"33ED3658940","price":519.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/b240fde1-0c08-4dad-98b7-696e4c5f04a0.jpg?v=1755847867"},{"product_id":"rc-era-a61-1-52-scale-airwolf-2-4g-4ch-single-rotor-flybarless-mini-rc-helicopter-model-with-optical-flow-altitude-hold-rtf","title":"RC ERA A61 1\/52 Scale Airwolf 2.4G 4CH Single Rotor Flybarless Mini RC Helicopter Model with Optical Flow Altitude Hold RTF","description":"\u003ch4\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eRC ERA A61 1\/52 Scale Airwolf 2.4G 4CH Single Rotor Flybarless Mini RC Helicopter Model with Optical Flow Altitude Hold RTF\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAerodynamic Stability with Powerful Propulsion: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned without ailerons, the propeller system uses advanced aerodynamic principles for strong thrust and natural self-stability. A 6-axis gyro ensures ultra-smooth and stable flight.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4-Channel Control with Dual Digital Servos: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEquipped with 4-channel design and two precision digital servos, this RC aircraft delivers enhanced stability, responsive maneuverability, and precise control performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Positioning \u0026amp; Easy Handling: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeaturing barometer altitude, plus 6G mode with a 6-axis gyro, making it especially beginner-friendly. 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Featuring an authentic fuselage design, this 6CH model delivers true-to-life appearance and advanced flight performance. 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High-precision rotor head: CNC-machined high-precision DFC rotor head, whose metallic texture significantly enhances visual appeal. The high precision also effectively reduces vibration during flight and minimizes wear. The DFC rotor head has a lower center of gravity and a compact structure, providing better power performance.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e2. Highly realistic exterior details: Faithfully replicates the exterior details of the real Air-wolf helicopter, with nearly scale-accurate exhaust ports, windows, and windshields. The hull includes doors and side windows, delivering unparalleled realism.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e3. Retractable landing gear replicates real-world helicopter operation, providing a more authentic flight experience.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e4. FLISHRC's exclusive L7 flight controller. 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Through the L7 flight controller's high-precision calculations and GPS precise positioning, the helicopter can easily achieve self-stabilizing flight, altitude hold, and point hold functions in the air, allowing it to move when the stick is pushed and stop when released. No additional operations are required to adjust the helicopter's flight attitude. Not only can beginners easily control it and experience the charm of flight, but experienced players can also bid farewell to cumbersome operations and fully enjoy the elegant flight posture of a real aircraft.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e7. High-performance sensor with dual-channel IMU: Equipped with dual-channel ICM42688P IMU and SPL-06 barometer, the high-performance and high-redundancy design combination provides higher data accuracy and stronger anti-interference capabilities, ensuring greater safety and reliability. The built-in vibration damping design effectively reduces data errors caused by vibrations, ensuring the flight controller always receives accurate data. It also supports Bluetooth parameter adjustment for more convenient debugging.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e8. The main propeller is a hot-pressed carbon fiber flat-convex propeller (better lift, smoother hovering).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFLISHRC L7 Flight Control Functions: \u003c\/strong\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e1. GPS Stabilization Mode  \u003cbr\u003e2. Attitude Mode  \u003cbr\u003e3. 6G Mode  \u003cbr\u003e4. Low Battery Return  \u003cbr\u003e5. One-Button Return to Home  \u003cbr\u003e6. Loss of Control Return to Home  \u003cbr\u003e7. Bluetooth Parameter Adjustment - Data Transmission  \u003cbr\u003e8. 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Be among the first to own this incredible marine masterpiece.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e⏳ Good Quality Takes Time：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe’re committed to delivering a truly exceptional product — and that takes time! Thank you for your patience, understanding, and continued support. 💙\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e📦 About Delivery：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOrders will start shipping in early \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eMay 2026\u003c\/strong\u003e\u003c\/span\u003e.\u003cbr\u003eFor more details or questions, feel free to email us at 📧 service@enginediy.com\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"3D Metal Mechanical Humpback Whale Model Kit– DIY Marine Creature Assembly Puzzle Toy #puzzle\" src=\"https:\/\/www.youtube.com\/embed\/y-sH72nUSwk\" height=\"857\" width=\"857\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBring the deep sea into your hands with the Mechanical Whale 3D DIY Metal Assembly Model — a high-alloy precision build combining art, mechanics, and bio-inspired motion. 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Thank you so much for your patience and continuous support ❤️\u003cbr\u003e✅ Delivery Notice: All orders will be shipped in \u003cstrong\u003eJune\u003c\/strong\u003e 2026🚚\u003cbr\u003e✅ For more details, feel free to email us at: service@enginediy.com 📧\u003cbr\u003e🥳Thank you so much for your interest and support! \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"My Miniature 2JZ Toyota Supra Engine is Crazy\" src=\"https:\/\/www.youtube.com\/embed\/hRnYDcQMWSQ\" height=\"857\" width=\"482\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLooking for a truly immersive engine model experience? This realistic inline-6 gasoline engine brings authentic sound, power, and mechanical precision to your hands—perfect for enthusiasts who want more than just a static display.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Realistic Inline-6 DOHC Engine with Variable Valve Timing: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures a classic inline six-cylinder layout with dual overhead camshafts and adjustable valve timing, delivering enhanced performance and an authentic, tunable engine experience for enthusiasts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.High Compression \u0026amp; Reliable Sealing System: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEquipped with dual compression rings and one oil ring, ensuring stronger cylinder pressure, improved sealing, smoother startup, and stable high-speed performance over extended operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.One-Touch Electric Start with Brushless Motor: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt-in brushless starter motor allows effortless ignition without external tools—just power on and start instantly, making operation simple and user-friendly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Advanced Water Cooling \u0026amp; Independent Lubrication: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWet water-cooling system ensures efficient heat dissipation, maintaining stable temperatures even at high RPM. Independent oil pump lubrication protects key components and extends engine life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Upgradeable Performance \u0026amp; Immersive Sound Experience: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIntegrated exhaust delivers realistic engine sound, with quick-release design for modification. 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OKMO N01 Hit and Miss Engine Model Four-Stroke Stationary Cement Mixer Internal Combustion Gasoline Engine(RTR Version)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngineDIY Exclusive Offer 🎁\u003cbr\u003e\u003c\/strong\u003eLimited Time Hot Deal 🔥\u003cbr\u003e✨ Launch Week Exclusive \u003cstrong\u003e(First Week Only)\u003c\/strong\u003e:\u003cbr\u003e\u003cstrong\u003e$100 OFF + $30 Gift Card, Only $460! Valid for 7 days 🚨\u003c\/strong\u003e\u003cbr\u003e📅 Standard Pre-Sale:\u003cstrong\u003e Jun 24 – Aug 30\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e$100 OFF, Only $460🚨\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFriendly Reminders \u003c\/strong\u003e💡\u003cbr\u003e✅ OKMO N01 Engine pre-order is live now! Limited units, first come first served\u003cbr\u003e✅ We refine every tiny detail before shipment, appreciate your patience \u0026amp; support ❤️\u003cbr\u003e🚚 All orders will be delivered in early \u003cstrong\u003eSeptember 2026\u003c\/strong\u003e\u003cbr\u003e📧 Reach us via \u003cstrong\u003eservice@enginediy.com\u003c\/strong\u003e for any inquiries\u003cbr\u003e🥳Thanks a lot for your attention \u0026amp; support!🥳\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1337\" height=\"752\" src=\"https:\/\/www.youtube.com\/embed\/ZB3huWFt6YQ\" title=\"Coming Soon: RETROL \u0026amp; OKMO N01 Hit and Miss Engine Model! #enginediy\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLooking to experience the mechanical beat of a classic American stationary engine? This 1\/5 scale 3.6cc Hit and Miss engine model features a fully functional four-stroke design, visible moving components, evaporative water cooling, and mechanical ignition. Mounted on a wooden display base and supplied in RTR form, it brings early industrial engineering, historical craftsmanship, and mechanical operation together in a compact desktop presentation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Classic Early-American Engine Design: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBased on the iconic Hit-and-Miss stationary engines widely used in early 20th-century American construction equipment, this 3.6cc vertical single-cylinder four-stroke engine captures the characteristic intermittent-firing beat and distinctive operating mechanism of vintage industrial power systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Full-Metal Mechanical Construction: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt with brass cast components and precision CNC-machined parts, the engine incorporates mechanical fuel delivery, visible drip lubrication, evaporative water cooling, and mechanical trigger ignition systems. The exposed piston and connecting rod provide a clear view of the complete combustion cycle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.RTR Working Engine Model: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReady to run upon setup, this model operates like a full-size stationary engine while serving as a historical mechanical display. The realistic operating sequence, moving components, and authentic mechanical sound offer an engaging demonstration of early internal combustion technology.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Wooden Display Base with Three Color Options: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMounted on a retro-style wooden base and available in Engineering Red, Agricultural Green, and Navy Blue finishes. The compact footprint and vintage appearance make it suitable for desks, workshops, collections, and industrial-themed display spaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Mechanical Art and STEM Display Piece: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCombining engineering history, industrial aesthetics, and educational value, this model is suitable for engine collections, mechanical demonstrations, office displays, and STEM presentations. It highlights the development of early industrial power equipment in a compact desktop format.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Introduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Tracing back to the 1920s, the Hit-and-Miss internal combustion engine powered construction-site cement mixers across American industry. 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