Thanks Kevin for the great Twister Tires! I qualified 12th overall at the Classic, and I was able to win the B-main and bump to the A. I finished 2nd in the A-main on one set of Twister Tires 37sh all the way around. I started out on 77 rears and 70 fronts and finished the 45 min main with a decent amount of tire left. Thanks Kevin!