Just wondering, what is the weight difference, percentage wise, between a two and three disc clutch. That would be with both clutches set up to hold the engine at the same rpm on the low-speed.Don't know what you've got for a crankshaft, but the extra weight of some clutches has contributed to crankshaft flex and resulted in some catastrophic failures (Chinese cast cranks.)
Just wondering, what is the weight difference, percentage wise, between a two and three disc clutch. That would be with both clutches set up to hold the engine at the same rpm on the low-speed.
And, can a direct cause-and-effect relationship be established between the extra weight and the breaking of crankshafts? All things being equal of course.