Quote Originally Posted by SgtMarshal View Post
building an N/A car will not make much power. 250 at the wheels is the maximum you will make. the easiest and cheapest way to make more power would be to swap the N/A heads for supercharged heads because the injector bungs are in the heads on supercharged cars, then you could install a direct port nitrous system and make another 100 horsepower for less than 1000 dollars.

or you could save some money for the turbo kit like Sven suggested.
I may consider this