race cars.... define a race car. all i know is da quickest rotors in austria basically r runing autos.. but dats cool u use it for other means.. i know my mates rotor has 240rwks on 14psi with a 5 speed in it and tell ya what on 14psi only.. its farked to drive.. gutter to gutter all over da road.. need some serious chuncky rubber in da arse end for em, how do u find urs to drive on da road? there just so dame light.. do they make decent track cars with that much power?