Originally Posted By Cab_Burge
The main bad thing about diaghram type clutches is when racing and speed shifting them is if they go over center the clutch pedal sticks to the floor with the clutch disengaged, NOT GOOD AT ALL. Been there, done that, more than once when driving(street racing) someone elses Chevy car back in the day, never ever had that happen with BB or Long style clutch.

I've been wailing on my Center-Force for over 10 years. 7000 rpm shifts. Never sticks, best shifting A-833 I've ever had.
Doug