Mixedbreed
New member
got the same cab/box configuration as you...mine is roughly the same weight. With me and 1/4 tank of fuel is roughly 7150lbs. Your truck must be a freak to run that good with a powermax. Especially with one stock injector mixed with those 190/75's haha.
Why you say/think that? My truck with the same injectors and the same Powermax but weighing 8250 pounds was a second slower and that was with it grenadeing the transmission.