Ehhh my pullied GTP is close to mid 13's. Best I've gotten out of it is a 13.7 @99mph. Hoping I can get a little more out of it once I get the transmission rebuilt, a stall, and a better tune. I was pretty surprised with the outcome myself.
As a fellow North Carolinian, I believe i have the right to tell you to GET SOME DAMN HEADERS ON YOUR CAR!
Now, nice run. BTW, knock sucks.
Comp G. E85, 2.8, Headers, Tune, Intake, S1X, 105# springs, 60 # injectors, 255 walbro,etc.