DaveB4433

Hi Guys, I just got my 03' GT a couple months ago and I have been trying to figure out what the best first step would be to building it up. It seems like a S/C gets you the most HP for your dollar but are there other mods that would be more beneficial first with the plan of adding a S/C later like Heads with bigger ports and different timing. Really just looking for some advice. I did get an MGW shifter and thats working out well, figured I would start with something I could do in about an hour in my driveway. Thanks in advance for any input you have.

blueovalboy7

Welcome to the forums, there are a lot of routes you can take, but may I suggest dropping by the 4.6 Mustang sub forum, the guys there know the best ways to get power out of that engine.

TPony

Welcome to the forums partner!