Size of 454 tbi
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Joined: Feb 2006
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From: blairsville Ga
Car: 89 iroc
Engine: 355tpi
Transmission: jasper 700r4
Axle/Gears: 4.11 lsd
Size of 454 tbi
Well I'm working with a 454 with tbi. I was wondering if there is a difference between the size of the venturies of a 305 or 350 tbi and the 454 tbi. And how much bigger r the injectors.
Re: Size of 454 tbi
1+11/16 vs 2.0 inch.
305 had approx 40's 350 had approx 55 + 65 +66/68 vette. 7.4 had 3 differing sizes of injectors. See a recent thread on injectors! It is all there.
305 had approx 40's 350 had approx 55 + 65 +66/68 vette. 7.4 had 3 differing sizes of injectors. See a recent thread on injectors! It is all there.
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