I'm currently rebuilding my C20xe engine before installing it to my Manta B. It came out of a 93' Cavalier and has a pot type flywheel. I was not able to find an early flywheel so I'll be using the ugly one! I have already lightened it and will be balanced with the lightened crankshaft assembly. I'm using a clutch disc from a Chevy S-10 pickup(9 1/8 inch, 14 splines). I'm looking for a heavy duty clutch cover that can handle around 250 horses as I'll be using NOS. Appreciate your help mates! Cheers!