Those trucks are throttle body fuel injected. Everybody knows that throttle body sucks. Edelbrock makes a kit to upgrade it to port i do believe. They did a build of one on Trucks! one time. I've never even seen one in real life though lol. But they are sweet, i like that body style.
5.3L, 4L60E, True Dual Exhaust, 40 Series Flowmasters, K&N Cold Air Intake, Nelson Performance PCM, 93 Octane, 0% TM, Ram Air Hood, 35" Pro Comp X-Terrain's, 18" Mazzi Sphinx Wheels. 3000 stall Yank, TCI clutches, Trans-go Shift Kit. Soon To Come:
4.56's, Cam, PLT's
Originally Posted by devin_deville
A buddy of mine had one and they were turds at racing but could pull like you wouldn't believe. They were only rated at 230hp compared to the old TBI 350 rated at 215 but I think the TQ on the 454 was something like 450 ftlbs! I know a '97 vortec 350 would eat them alive at the track...I still wanted one!
2005 Silverado SS AWD
AEM CAI, ARH LTs, HD-2 shift kit with vette servo, Circle D 278mm 3200 stall Madtunesracing.com street tune (MTR now has a Dynojet 248 chassis dyno)
13.82 @ 94.92 w/1.83 60'
Here you go man, this is that episode of Trucks! i was talkin about. MuscleTrux
Thats a list of all the stuff they did to it. It was bad ass man.
5.3L, 4L60E, True Dual Exhaust, 40 Series Flowmasters, K&N Cold Air Intake, Nelson Performance PCM, 93 Octane, 0% TM, Ram Air Hood, 35" Pro Comp X-Terrain's, 18" Mazzi Sphinx Wheels. 3000 stall Yank, TCI clutches, Trans-go Shift Kit. Soon To Come:
4.56's, Cam, PLT's
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