454 tbi vs. 350 tbi - Off-Road Forums & Discussion Groups
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post #1 of (permalink) Old 03-25-2005, 04:00 PM
Desert Chevy
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454 tbi vs. 350 tbi

we stripped the return line on the tbi and are wondering if the tbi for a 350 is interchangable with the 454 tbi?
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post #2 of (permalink) Old 03-26-2005, 12:34 AM
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Re: 454 tbi vs. 350 tbi

itl bolt on and hook up but not much else.

the throttle bores are larger than the intake manifold, its pushn to much fuel for a stock 350

yes you can bolt the 454 tbi on the 350 and it will run, i havent clue how well it will run but my guess is it will be low on power and get horrible fuel mileage
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