how do i run 12.50 with my 4.6 best mods

[geneos5546]

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:

 

[zirks80]

Supercharge it

 

[L33T]

Cold Air Intake and the best Tune you can get will really wake up the car for you.
Stock they run 13.5-14.0.

I finally got mine to 12.5 but I did it zirks way.

 

[CBus 06 GT]

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.

 

[thump_rrr]

I ran 12.46 with full weight and factory wheels but not with the stock gears.

C&L intake with Diablosport Predator 93 Octane tune.
Steeda U/D pulllies
JBA Longtube Headers with Catted H-Pipe
FRPP 4.10 Gears
BFG Drag Radials

The car also had full Steeda roadrace suspension which doesn't help in launching the vehicle.