Originally Posted by Spooler

Well, the above is a load of crap. I have driven for years with an aluminum flywheel that has steel frictions. It works just fine. I am not sure where folks got that from. Guess it is internet rumor.

As far as what clutch to get, that is so hard to say. Everyone has their own expectations. Call Joe at Zspeed and talk to him since he deals with this stuff constantly.