I have a 4.8L vortec V8 and i wanna get the most power that I can get for my money. Computer Reprogrammers, throttle body spacers, mass air flow sensors? So many choices but I want as much power as possible. Does anyone have a motor like mine with some additions or does anyone have any advice? All help would be appreciated!
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4.8L Vortec - I NEED MORE POWER! HOW?
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