build a small block ford to a 331ci with a 650 carb on and a nitrous plate kit, with the right heads and cam you'll see 600hp with the gas and still very drivablt, also run a tremmec box and will bolt straight on the back of the block and quite easy to fit in the car, all you have to do then is get it to move without wheel spin as the touque will be aroun 720ftlbs with the gas on!! at 3500rpm.