my o5 rst
#1
here are some better pics for you guys, still working on the performance, going to the track this week to see what it runs and then go from there so i know what i actually gained over the whole winter project of per formance work
#5
its the 4.8 manual transmission. the only thing i have done to it besides the exhaust,ingnition and intake and headers is the superchips , i had them custom make me one and sent to me. made a pretty good diff. i have a bunch bland for this truck i want to go n/a this year then maybe next go forced induction


