Currently putting down 500rwhp with the stock clutch with 29000 miles on it. I am not to sure how long it will hold up. I plan on upgrading the supercharger. I have plans on making a couple passes on the track. I have heard some talk about Spec 3+ or 3 and Ceterforce Dual Friction. What clutch should I go with to have both the ability/durability to handle 500 to 600 rwhp and still be street friendly and hold up at the track.? Any expert advise would be great. Thank You.