hi ppl i need help with my rc car i have a tc3 with 72 spur gear but i need to know what pinion to use with a D6 7X1 MOTOR THE track has alot of corners but also 2 long straight lanes btw this set up is for an outlaw class witch u used any thing to race i all so want to know if the lrp AI bullet reverse ESC no motor limit is good because i want to get one thanks for the help timmy
