So the other day I realized the clutch in my car is to far gone to drive with it anymore. My car is a '85 V6 4-speed and I was wondering if anyone could give me some advice on what clutch to buy and the differences between them. Any good advice, comments, concerns on how I can get this properly changed would really help

Ive also been considering swaping the engine with a 3.4 when this 2.8 dies, thats not going to happen for a while though, but I want to buy a clutch that can handle the extra HP if I ever do decide to go that route.
Thanx.