with a viper 1/10 ESC and motor, what are you guys liking for mod SCT class for motor?
I am thinking if I keep my 2wd SCT, I am thinking of going with a 10.5 with a boosting ESC as that seemed to be a good combo out here (non-boosted 8.5 worked well), though, hearing how hard the Viper motors pull, I wonder if a 13.5 would be good?