My cousin has a clutch for 2001 GT, it is brand new and never installed. It is a Spec for sure possibaly stage 1 or 2. How do i tell if this will work for a 5.0 T-5, count splines measure size? It looks to have quite a few splines so i dont know if it will work. I measured it and it is 10.5 inches across. I had pictures but for some reason they wont upload, i will try and get them tomorrow. Thanks for the info.