i want to race my 400sport does anyone race one, i can keep up with any quad i ride with, so far i have a pipe, v force reed valve, twin air filter, wiseco piston, and in the winter i am getting it ported, mabey stroked and some frame mods and suspension mods and clutch mods, then could i keep up on a track like mx or tt or if i set it up for dradrcaing

 

power might not be the problem the handling might be.