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Squarecase and round case cranks

Posted: Tue May 05, 2026 3:03 am
by Lumpy
Can anyone tell me if square case and round case crankshafts are interchangeable? Can I use round case crank cheeks, press in a new big end and fit it in a 860GTS engine?

Re: Squarecase and round case cranks

Posted: Wed May 06, 2026 4:53 pm
by Lumpy
Cancel that question. They don’t interchange. Not even close. Should have known as the round cases have a dizzy.

Re: Squarecase and round case cranks

Posted: Thu May 07, 2026 6:37 am
by BevHevSteve
correct. "not even close"