The problem is that the clutch I got does have a built-in internal key. Is it easier to bore out a bigger key slot on the crankshaft so the clutches key does fit?
(I will call Max-Torque to see what that would cost)
I have an old lawn mover engine with a 7/8 output shaft but since I couldn't find any 7/8" clutches, I bought a 1" clutch and an adapter sleeve to fit. The problem is that the key on the clutch is too big to fit on the smaller shaft. Are there any good solutions for this or are there clutches...