A local guy has a 07/08? Shelby GT. Its got the factory cold air, superchips tuner thats somehow modified he said to run with nitrous, 410 gear, underdrive pulleys, and a 100 shot of spray. hes running completely stock exhaust. What should this car run like? My car made 452rwhp and im curious as to whether that 100 shot will put him close. thanks

 

if it helps my stock SGT ran 13.9

the exhaust is pretty good on the car from ford racing


It sounds close