Yes,by power shifting I mean WOT. I'm thinking, even if you have a slick shifted tyranny you would have to use clutch. My car came with one and I pulled it out because I wasn't sure how it was going to act but this year I want to put it back in and drive it on the street and beat up on it at the track I'm using a diaphragm clutch with a 6 panel ceramic disc the car is an x super Stacker has a Dana and Ladder bars
