what kind of car? are you going to use slicks or drag radials? what engine? are you willing to use steeper than stock gears? 4 speed or auto?
Like already mentioned 400 ish HP engine can do it with the correct set up. you can do it with less hp if the engine is a torque monster.
toss in the car info and what type of driving you will do when not racing,and lets talk a few combinations