brent5631

iTrader: (7)

Have you got the new cam tuned enough to know which one you like better? the New or the Old.

dlt76028

iTrader: (13)

Honestly they DD about the same except this new one is a pain to tune and won't idle worth ****. WOT the new one does pull harder up top.

Mangled03gmc

iTrader: (95)

TSP 224 on a 112lsa 6.0, massaged heads, 3200 yank and 410's Billy

GMCtrk

iTrader: (27)

Right on. Except I can't get better than 16 mpg on the highway now

GMCtrk

iTrader: (27)

Sounds good John.

Mangled03gmc

iTrader: (95)

^^^^^^^^^^^^^^^^^

Thank ya sir

GetBlown01

iTrader: (6)

what kind of exhaust do you have. that thing sounds sick. just tryin to judge what mine is gonna sound like

Mangled03gmc

iTrader: (95)

Thanks man, it is Lt's no cats, single 4in into a dynomax bullet.. Sounds great at idle and cruising(other then being loud) and WOT, but part throttle, like when you kind get into it, has this horrable red neck crack lol.. I am prob going to change it out to a bigger case muffler, or put another one in to stop the thwop it has at part throttle..

budhayes3

iTrader: (19)

That sounds really good John, actually sounds meaner than I thought it would in a 6.0...That whole setup seems spot on matched

low2001gmc

iTrader: (137)

tr224, lq4, ported 243s, tb intake, fast 90, pacesetters. march pulley, msd wires, airaid, 4l65e, 3600 stall, 3.73 posi....love it....

derek @ edo had his running 12.3s at 109 with a nelson mail order tune, someone local was runnning 12.4s and dlt 12.4s...want to get a nelson tune myself...