well this was in june which was a long time ago and the truck was berly getting used to the tune lol, we did 2 60 rolls. i have 2 different views of the races.

first race, view from the srt4
La joe gibbs vs srt4 first race - YouTube

same race different view
La joe gibbs vs srt4 different angle first race - YouTube

second race, view from the srt4
http://www.youtube.com/watch?v=QCpGUTU0Drs

same race different view
La joe gibbs vs srt4 different angle race 2 - YouTube

the srt4 has a 20g turbo, unknown boost, DSP, down pipe and idk what else

 

what was done to the truck then?

 

same as now