Next Upgrade?

[ramjet502]

Hey guys I posted Some pics of my truck earlier wanted some feedback on few things My truck is 05 5.3 3.73's Locking difff. so far I have done the 160 thermo, volant air intake, a cat back, tb bypass, tb spacer, mobil 1 and I had a HPP3 but sold it I going to get a nelson tune but was thinking about ordering a set of pacesetter headers & y pipe first what do you guys think? which would you do first? Has anyone put these pacesetters on and went to the dyno what kind of power are you getting if so? Also plan on puting supercharger on this fall/winter radix or kenne bell which one I have seen that KB has a new intercooled supercharger that was rated @ 500hp & 566lb-ft of torque @ the wheels on a stock 5.3! Anyone have a KB?

[2k5Squirrel]

I would go ahead and get the tune first. then get the headers and have Allen re-tune it again. The tune alone will make it drive like a completly different truck.

[bud8fan]

all the way