I am looking into the Spec clutches as well, but I do not know which application to choose...I want to use the Fidanza flywheel (no stage II as I hear glazing is a problem) and Stage I I'm not sure can handle the power of a 3.0liter, and the Stage III seems a little bit unnecessary since I don't plan on going to the track or auto-x-ing, not to mention I want to keep my ride as far from jerky as possible (which is why I'm getting the Fidanza
). Also, the Centerforce has had nothing but great reviews and is known to work extremely well with the fidanza, plus it doesn't have the same chattering problem that the spec's seem to. If I knew the Spec Stage I would have just as good a bite, hold up to power just as well, and work perfectly with the Fidanza, the way the Centerforce does, than I would save the extra $150-$200 and buy the Stage I.
