http://www.grandprixforums.net/f81/s...car-17482.html
welcome man, if you plan on dropping the pulley size youll wanna do more modding than that, i posted a link above this covers alot of the info youll need.
remember the car has to be able to breathe to run optimally, this means more exhaust work than just a u bend delete, and maybe a different intake than a fwi