Friend of a friend had a 2wd Saff Cossie that was built and maintained by TurboTouch. This thing was ment to be 400 bhp, i went in it once and yep it did shift when working right.
That was the problem with it 95% of the time it wasnt running right @ USC one year it wasnt running right and only did a 17.8 s 1/4 and everyone took the pissout of him so he didnt use Oz or Turbo Touch anymore