nathanl
New Member
So after 3 days of obsessively reading this forum I have myself totally confused! I feel like I remember that happytime/goodtime/chinese engines have a built in gear reduction of 4:1? I have searched for confirmation on this but am coming up empty. Maybe my search skills are lacking. My original plan was old weedwacker which could work great for friction, but I want to go with chaindrive so I'm trying to find something that I don't need a jackshaft, 200 tooth cog, or expensive gearbox to run