Proven Combo's for 12s

[1320GearShop]

2003 Chevy Tahoe 4x4
5.3L Stock bottom end
Stock heads
Stock TB and intake manifold
Stock rear end w/ 3.73's
3/5 drop
224/228 cam 114 lsa
Pac springs
Hardened pushrods
Built 4L60E
3400 Billet stall
Stainless LT headers
Corsa sport exhaust
Efans
P-1SC Procharger @ 12# of boost
Black bear tune

Haven't had it weighed, but removed spare, tow hitch, and back seats. I assume around 5500 lbs and maybe about 500-550 hp

Ran 12.503 @ 105 and is quite consistant

I like the sounds of this one, if only my wife was down to do this to her Tahoe.

[we_fly_high]

I like the sounds of this one, if only my wife was down to do this to her Tahoe.

She doesn't have to be down with it, just mention something that COULD help with gas mileage and they think its worth it!

[1320GearShop]

She doesn't have to be down with it, just mention something that COULD help with gas mileage and they think its worth it!

She has agreed to a Nelson Tune so far!

I'm going to have to work on the rest!