Im in the market for drag radials for my 85 GT. By next spring the car will sit with 3.73s, full exhaust and slicks. I managed to get an amazing deal on some draglites for the slicks. They are 15x8 with 4.5 inch backspacing (yes i know, its bad backspacing). I was wondering if the MT 235/50/15 or a Hoosier 225/50/15 would be enough tire. I'm looking at these sizes so the tires dont stick out the fenders. I dont wanna spend all this money to wind up still spinning. I also am thinking about throwing on a 100 shot but I dont know yet. What do you guys think?