my roadmasters fun as **** to drive but recently when i floor it and try to drift the engine cuts out for a couple seconds and theres no power. if anyone has any ideas as to what it might be thatd be great

Traction control maybe? I'm not sure if those cars has that or not..

i would have a fuel pressure test done to it for starters. if you want your GM fuel pump to last you need to replace your fuel filter yearly and don't let your fuel level get below 1/2.

Good advice from pafman ! Might want to have TPS checked for possible glitches.