probably pretty crappy since my truck is stock. Just did my first mod!!!!!! I took the turbo Resonator off and added a 6.5 Turbo Diesel sticker on my tailgate. That must add at least 150 rwhp!!
Gee, the last time I took anything to the track, I blew the back of the motor off and into the front of tranny(it was pretty ugly). I think that is why I don't take the truck in the lanes. I need something to get me home.
Some day I'll take the dually. It'll have to be the last one of the day though, otherwise the staging lanes will fill up waiting for me to cross the finish line.