That's the question.
Will a small pin 20 mm crank and pistons work in a big pin crankcase, cylinders and head?
The reason being i have a new set of small pin pistons, rings, top end bearings and complete gasket kit with seals and i just picked up a big pin 22 mm engine that needs a crank and complete top end.
If it does fit and work properly all i need is a good crank oppossed to buying the big pin crank and complete rebuild kit.
Thanks for your help -