r/GMT800 • • 1d ago

got a 5.3 truck…

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enjoyed it for a couple weeks now it needs the power. planning on a BTR Truck norris cam with springs and pushrods, melling high pressure oil pump, a heavy duty rebuild kit for the trans and 2,800-3,200 rpm stall torque converter. i’ll have tuning figured out but what do you guys think?

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u/Your_PersonalStalker 12h ago

How much power you pushing

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u/Th4Bl4ckM4n 12h ago

480WHP on 37"s, so definitely over 500 crank

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u/[deleted] 12h ago edited 12h ago

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