Do you guy's have any advice for me. I want to run my truck in May just to see how it runs. Do I use 4x4 or leave it in 2wd? What gear should I start in ? etc, etc . I'm mainly trying to see how fast it is but I think my buddy wants to put his 6.7 against me:rofl:. I've never raced @ a track so any advice would be appreciated. Thanks:thumb: