Here is my V2 which I have made a few modifications..
ported the exhaust ports.. added an extra shim on heads.. bigger bore stainless exhausts.. made custom engine mount with damping.. these are great engines from Cison.. perfectly usable as standard but I like to modify.. I'm in the process of making a variable advance retard ignition system.. run in on part synthetic 2T for 5 tanks now running on fully on less ratio.. I can highly recommend this engine.. big thumbs up!! Thanks Enginediy..
Pan head bobber
Nice looking runs like a full size one
Neat little engine
The small V twin sounds incredible,
Good for Skin
That would look awesome on a RC motorcycle!