Abtheman28
Member
Hey guys,
I have a reasonably new Honda clone GX390. I have a suspicion that it is down on power in the top end compared to what it used to be. Is there anything that typically can cause throttle issues with the governor? Definitely feels like the governor is doing its job but laggy...
Also for future reference when I rebuild the engine at a later date can anyone tell me what size connecting rod I would need as well as piston to fit to the stock crank? I am also intending on getting a race flywheel at the same time. Also what cylinder head work/parts would anyone recommend please? I want the best performance possible for top end speed. It's not for track racing and only personal leisure riding. Or if anyone can send a link with parts I would need to make the beast come alive please send it to me.
I have a reasonably new Honda clone GX390. I have a suspicion that it is down on power in the top end compared to what it used to be. Is there anything that typically can cause throttle issues with the governor? Definitely feels like the governor is doing its job but laggy...
Also for future reference when I rebuild the engine at a later date can anyone tell me what size connecting rod I would need as well as piston to fit to the stock crank? I am also intending on getting a race flywheel at the same time. Also what cylinder head work/parts would anyone recommend please? I want the best performance possible for top end speed. It's not for track racing and only personal leisure riding. Or if anyone can send a link with parts I would need to make the beast come alive please send it to me.