Hey guys, my name is Zack, 17 and ive been driving my 02 Grand Prix GT since sept 08. Its pretty much stock, except for the stock intake filter has been switched to a KN filter, and ive got Good Year Assurance tires. The car has +136k miles on it. I got it when it has about 105k. Thought id join to see what i can do with her in the performance area and get some ideas about putting a new sound system in. So whats up?![]()