Quote Originally Posted by CHEVROLADE View Post
U still running the dual xr1s
yes

Quote Originally Posted by 03regcab sierra View Post
Good run.. did u drive the truck on the street alot with 4.88s? I have 4.56 gears in mine and it seems like alot of rpms its running at 70mph
yes rpms are my friend at 70 i was turning like 31-3200 hit it and its nothing to shake the tires lol ! drove it numerous times to baytown which is where the shop is which is about 65 miles one way, just detuned it for gas mileage !

Quote Originally Posted by SLO TRUCK View Post
great pass David. truck is looking great
thanks its been a slow year but just glad to be back out on the track after a disastrous 2011