you think ill notcie i good power gain????
you think ill notcie i good power gain????
Dropped Ext Cab 99 Sierra, AirRaid intake, PowerAid Throttle Body Spacer, 3 in exhaust to a Flowmaster, Exhaust out back side of bed of truck, Bright Red, Projector Headlights, Billet Steering Wheel, Touch Screen DVD/CD player, Soon To have, N2O, Headers, Cam, Stall, Nelson Tune, E fans, Shift Kit,
oh yeah! The engine is supposed to be about 345 hp but with headers Popular Hotrodding dyno'd one and it put out more than 400 at the crank.
Last edited by RedHeartbeat; 12-09-2007 at 02:17 PM.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
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