Im getting ready to super charge my 01 mustang gt, and im planing on installing a stage 2 clutch at the same time. But im not to familiar with the clutch set up for the mustangs and was wondering on what size the clutch is, what spline number as well if it is mechanical or hydraulic, any help would be appriciated. also on one of the sites im planning on ordering from says to count the valve cover bolts on the passenger side to determine which clutch you need, i gues depending on whitch brand or set up you go with, if anyone could give me some info on that i would greatly appriciate it, thanks.