Originally Posted by okevolutionVIII

I have to call BS on the guy saying that there's almost no difference in how the car drives with the sprung street disc and the unsprung 6 puck. I've used both before and the unsprung one to me is terrible for the drivetrain and is a PITA to work with in daily driving. The rivets came lose and it fell apart inside the bellhousing and the metal put huge gouges in my flywheel. As far as the unsprung street disc, I don't know. I will never consider using it myself. Nothing but lock out problems with the sprung street disc as it's heavy so I moved to a 6 puck sprung disc for better torque capacity, daily driving, and to eliminate the lock out problems.

Originally Posted by Skylineracer

isn't the clutch fork stopper just for twins? i never heard of other than twins needing it.