Pre tune.
Pre tune.
1969 Chevy RCLB C10 350/TH400 SOLD
2007 Chevy RCSB 4.8 4x4 LS SOLD
2008 Chevy RCSB 5.3 4x4 LT SOLD
2010 Chevy CCSB 6.2 4x4 LT SOLD
2005 GMC CCLB DRW 6.6 Duramax 4x4 191,000 and counting
2013 FORD CCSB F350 6.7 Powerstroke 4x4
Nope your effed for sure.Sounds real nice should be amazing once the tune gets lined out.
ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06
waiting to go in... 3.90s, 214/220cam
Hey bud, I think your choke's stuck on. Might wanna get that checked out
2006 SilveradoLittle Black Bitch
Nope, but I like the nice brown hood emblem you got there, where can I get one?![]()
Run your motor, not your mouth..
04 ECSB 5.3 Sierra: 14.6@95
Pacesetter Headers, Intake, Tune
im gonna miss that sound!! sweet.....hey,,, tip:u can drill a hole in the TB help out on idle
Re tune sent 40 min ago.... See if that helps ya
sounds pretty mean!!