i would hate to see you sink a bunch of time into something that makes less power than what you have now. Your running an inline pro right now correct? You have the power now to run real nice #'s. The important thing for you is to get some seat time instead of keep adding power. You could gain 200+whp and not be able to apply it due to lack of experience and run the same #'s. Not saying you suck and i have more experience than you but i have seen people not change a damn thing in their setups and shave a full second off of their times just by getting tons of passes in.