governer

Hello i'm building a minibike, and i have a Briggs&Stratton 5 HP "Flat-Head" Engine, Model: 130202, and when i twist the throttle on my minibike the motor only revs to a certain point, but that certain point is were the clutch needs to engage. has anyone had the problem were the centrifugal...

I have a Tecumseh 6 h.p. engine and the rod to the governer is broken. Went to the local lawnmower shop and the rod was not in the picture for some reason. The numbers on the housing are 143-626 252 serial # 4151D. It is a horizontal 6 h.p. , can anyone help with a part # ? The engine is on an...