[vectorit]

Any reason why you want to put in a high performance clutch system?

I just took out the one the PO put in my '70, it was super heavy and it ended up bending the engine ball stud causing all kinds of headaches getting the clutch linkage adjusted. I replaced it with the OE style, and I have one in my K20 burb as well. No complaints, and my calf muscle feels better after a day of driving.

I'd recommend just going OE style, and take the money you save and put it towards something else on your rig.

Just my .02