HPP3 dyno results...

[flowmasterz]

I see all this talk about the 4.8 and the 5.3s but i just bought a 6.0 H.O. that rated at 345/380, HP/TQ from the factory. I just order a HPP3 for it and wondered if anyone on here has used this on there 6.0 H.O. and if u noticed a decent impmrovement. The motor comes in the ss silverado and the newer denalis along with the vortec MAX pickups which is what i have and u have to buy a different tuner for them instead of just usein the the one from the 4.8 5.3 and regular 6.0.