What diameter clutch are you running? The smallest L series clutch (AFAIK) is 200mm. You need to modify your flywheel to accept one of these plates. (Thats what I did) I run a heavy duty Pressure plate, and an organic lining driven plate, which has had the lingings bonded. It doesn't slip. They guy at the shop talked me out of a puk clutch. And said that if I could slip the one he sold me, he'd go me halves in having a puk made.