Just reading the new performance ford mag and seen the little bit on these. I've heard about them before but never really give them a thought. Are they any good? Says that they are rated upto 500BHP..........well my car has 403 bhp and was wanting a little bit more but not loads more and i'm running all std tranny at the moment. I'm thinking of a gearbox for next year but was wondering what to do with my diffs etc.

cheeRS