so far the best ive got is 14.5 but its to the floor ever time i pull out. i forgot how much fun it was to have a vehicel that would run. i think i can get as good as i was with my 06 if i could keep my foot out of it.
so far the best ive got is 14.5 but its to the floor ever time i pull out. i forgot how much fun it was to have a vehicel that would run. i think i can get as good as i was with my 06 if i could keep my foot out of it.
David,
2003 GMC Sierra Denali, LQ4, AWD, AWS, 4.10, Wheatley 93 tune, LT headers, GMPP CAI, BBK 80mm TB, MSD wires, E3 plugs, 160* T-stat, Flowmonster DI/DO, cutouts. Working on 4.8 heads, just purchased Comp 228R cam, 918 Springs, TI retainers, 7.4 hardend pushrods,