Thanks Joker!
I think I want an aftermarket clutch since the I'm doing AutoX and Track Days with mine. SPEC is the only brand I've found too. Haven't seen reports of fast wear, however.
(I found what
could be the OEM clutch, but at under $150, I doubt it.) - NOPE. I bet that's the AC Compressor clutch&pulley assembly.
https://www.thatgmpartsguy.com/oem-p...Y2LWdhcw%3D%3D
Not sure if I'll go cheap OEM for longevity, or faster wear aftermarket. SPEC's Stage2 might perform really well so I might just try it since I won't need a new flywheel.