Whats gonna be the best (personal opinion) setup for putting the power to the pavement and getting around a road race track??

Can i Print Anything on my Makerbot Replicator 2 (3d printer) ??

thanks for any input.


btw, only mod that i have on it as of now is the 7.4 7600mah battery which does nothing but make the car impossible to handle/drive..