Speed Inc - LS7 Tuning Results
Kooks Long Tube 1 7/8" Headers (off road X)
Speed Inc LS7 Dyno Tune via HP Tuners 2.0.18 (2.1.0 is current)
Kooks Z06/LS7/D-Port 1 7/8" x 3"-w/ 3" x 3" Off Road X Pipe w/ Venturi Collectors -Stainless & 02 Ext. Kit $1419.99
dyno tune about 450, labor another 400 +
lets say 2500 total for everything for 34 peak h.p.
if thats cost effective too you, what are you smoking.


