hi all...

ive been reading this thread with great interest. i have direct contact with the Crrc factory in China. from what i have found out this 65cc engine was originally manufactured by Crrc.

However.......the factory DOES NOT have anything to do with this engine now. i dont know what company is manufacturing this engine currently.

as far as performance is concerned....its a 65cc engine pure and simple. there is no substitute for cubic inches. this fact alone will beat a zenoah G62.

if...in the end you cant get this engine to turn the numbers you want.....obtain an adaptor and convert it to run on methanol...i did with a 45cc engine and have never looked back. the added advantage is that you dont have an ignition system to worry about and shield from your radio gear.

cheers
craig