Originally Posted by Venice Motor Bikes
I would first try to get rid of the vibration problem!
Mount the engine solid, make sure the rear sprocket is centered & spins straight, wheels are true, & then make sure things like the fenders & chain guard aren't vibrating!
Then we'll figure out the best carb settings!
I really think the vibration, is a function of the bad settings, when it ran well that one time, i have never felt it so smooth. I have another mount on the way tho