Has anyone tried to modify your 2011 to 2014 Gt to race 1/8th mile while leaving the engine stock? I have tried this approach using aftermarket rear control arms, tires, and 4.56 rear gears. It ran 8.70s completely stock with 3.73s and Pnero-zero, 8.40 with good tires, and 7.90 with rear suspension and gears. I though that was pretty good. Anyone have a better set-up? Any suggestions on a better gear ratio.

 

I have an 8.8 1/8th mile using a G-Tech to record. Spun tires until around 45 mph. With a 2.23 60 foot time . My Mustang is a 6 cylinder . Your time seems slow. What is your 60 foot time?