Originally Posted by bigbutterbean
I dont think a whizzer crank will work. I'm good friends with jbcruisin,and he has quite a few original whizzers.
The whizzer engine crankcase was designed to fit between a bicycle's stock pedals, and I've seen his collection, none of his bikes have offset pedal cranks. And although a 4 stroke is also a china motor, its wider than a 2 stroke and stock pedals may not clear it. .
Whizzer motors do not fit between stock one piece cranks.
Yes, the Whizzer cranks aren't offset but they are wide.
They use wide cranks that can be used for most of the 4 stroke builds.