I am hoping to make 500 rwhp with my newly acquired 02 GT. I am planning on using a Kenne Bell system . I will upgrade my fuel pump,injectors,ignition and exhaust system. What Supercharger would you recommend and any other mods. I am looking to do this with stock internals. The engine currently has 66k miles on it. The car is stock except for Flowmaster mufflers. Thanks for the help guys.