a QUAD CAB?? i dont think so. did you mean 13.6? i can see that happening but NO way he's in the 12's right now with a 4 door hemi with bolt on's and a cam. he'd be lucky to get in the 12's on motor with h/c/i with ALL bolt on's. i can see N/A with a 370 stroker OR a 12.6 with nitrous.