[Beejay]

Phil,

The high powered LS1 guys all seem to swear by the Textralia clutches, but I am not sure what they do for your set up.

I would probably ask Jeff over at GT, he seems to work on a lot of Ford engines, and seems to know his stuff when it comes to racing.

CAPA may be another one, as they supercharge Fords and must have experience in strong clutches.

Ben