just purchased 2007 gt/cs mustang 4.6 5 speed 355 gears, what do i do next to make it go, would like to keep gears, also what are these cars running stock for et.s whats the best bang for the buck, thanks please respond:SNSign:
MM&FF just did an article where they got a GT down to 12.5 with a couple bolt-ons. 1st was a cold air intake with a good tune. 2nd was an aluminum drive shaft. 3rd was a good set of drag specific big and littles with Mickey Thompson Drag radials out back. I don't remember if they changed the gears though.