LT1/T56 clutch & flywheel?

[awr68]

I'm at the point of needing a clutch/flywheel for my '68 camaro w/ '96 LT1/T56. The motor is ProCharged and will make around 600hp. I was considering an Aluminum flywheel, what's your thoughts?

From reading the LT1 Tech board I've found that Spec Stage 3 or 4 clutches are quite popular as well as Centerforce's Dual Friction and some say Mcleod are the best but very pricy...about $250 more for the combo...

As always thanks for the input!!