Alright so i have a 2002 grand prix GT and i'm looking to add some mods. I was just wondering what I should add im only looking to add a couple hundred worth of stuff and i was wondering whats best to add ... i was thinking doing a CAI / 2.5' DP / 180* Tstat / flipping dogbone mounts would these work well together? and i was wondering if there was any mods i could do on my own like porting my ehxaust manifold and throttle body or anything? i'm not looking to go turbo i just want some basic mods to improve performance a bit and keep the engine healthy , thanks for any help anyone can give.
