New to Karts, we are running in RWYB class. We can run any tire and have been running Burris 33a because we were led to believe that was the only tire allowed. We noticed others on Hoosiers, Maxxis and Vegas. We are run a clone engine which we probably are needing more but I want to get tires figured out first. What is the best tire to run? Track is hard dry slick! Thanks!