please do share the mods.
any vids?

 

Nice times. Cam specs, stall?

 

he has a 228/228 and a 6.0

 

12.76 Here And Its 5.3

 

Just out of curiousity, but what are you guys 60 foot times. I'm asking because I know that the Throttle Bodies on these things are set up to where they slowly open rather than pop open with a stab of the pedal. My 07 4.8 screams from anything over a standstill start, but off the line out of the hole sucks. I've got a tune, CAI, and Exhaust. Tune with just an 87 octane--for now--50% TQM removed and the fuel/timing delay removed, we logged runs stock and tuned 0-60, and calculated approx 6 tenths gain 0-60 and an estimated .59xx 1/4 mile. The truck runs so much better its not even funny, but the launch still leaves some desire.

 

15.8's best here. All stock on factory 20's. This thing needs some tuning bad, its a dog out of the hole.