Hey whats goin on guys (and gals)?. I am new to mustangs. I just picked up my first a few weeks ago. Its an 03 Gt Centennial edition 5 speed. So far, its got a flowmaster header-back exhaust (super 44s), bbk cai and throttle intake/plenum, and I just got my H&R supersport lowering springs, hoping to put them on this week. I've heard a bunch of different things on what I should do next... Any suggestions? I'm thinkin 18x9/10's to replace my stock 17x7's, gears (cant decide b/w 3.73's and 4.10's), SCT x3 tuner, and underdrive pullies to start. Let me know if you have any experience on any of these and what you think I should do first. Thanks a lot and I look forward to hearing from ya!!!!!

