slick decision

MoparMcK May I ask which clutch are you running and how much rpm are you dropping on the hit. If it is more than a 1000 to 1500 rpm you will need to rethink your clutch set up. If you have a 500hp engine you need a clutch that will holds 500hp, if you have a 1000hp then you need one to hold a 1000hp, but never a 1000hp clutch on a 500hp engine or a 500hp clutch on a 1000hp. A controlled slip in the clutch will always have better 60 ft. and quicker ET. than one that hits like a light switch. Drag radials need to dead hook to work, that is a significant amount of clutch tuning for both the inasal hit and each gear change.
I would have to dig and find the part number. It is a Centerforce diaphragm clutch. I told them my driveline specs. They recommended what disc to use for the Hp range. My engine Dynoed 560/620 at the flywheel. They say this disc will hold to 700. It seems to be doing good. The drag radials did dead hook with the good burnout and 15 psi. Usually launch around 3k rpm.