Originally Posted by Ostach24

I run thunder power or smc. The smc has less power, but still does just fine. Also I know we all say see what the guys are running at the track to get a baseline, but you have to know what you can handle as well. A lot of Guys at my track can run a 17.5 within a second of some of the mod guys, but when they run mod they run slower times because they are not used to the speed and cant handle the power.