You know though, I've only run my truck once, I need to put my 3.73's in & get a better tune, also I haven't weighed em but I'll bet my 20" wheels are pretty F-ing heavy, plus I need some slicks so I can get full use of my converter. I also need to do some tweaking on it i.e. reset my pinion angle (5 1/2 deg. needs to be 3 deg.) & remove my swaybar & some minor weight reduction. Maybe that'll get me 8 tenths of a second, but I doubt it.