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What about us 350 TBI F-body Guys?

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Old Sep 4, 2006 | 05:52 PM
  #1  
83Chevy_Camaro's Avatar
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From: Maine
Car: 1988 Camaro
Engine: 1988 chevy pickup 350 TBI (rebuilt)
Transmission: 700r4- Bowtie overdrives
Axle/Gears: 2:73's
What about us 350 TBI F-body Guys?

Wil this fit in a 1988 F-body? I had the original L03 and slapped in a 350 tbi out of a 1988 chevy pickup. withought touching the ECM..


eBay Motors: CUSTOM CHIP CAMARO Caprice 350 TBI 89,90,91,92 (item 130012618156 end time Sep-29-06 16:16:56 PDT)
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Old Sep 4, 2006 | 06:10 PM
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From: South Dakota
Car: 1990 Camaro RS
Engine: 305 TBI (LO3)
Transmission: T-5
Axle/Gears: 3.08
Doesnt look like it. if your car came from the factory with an LO3 its got a 7746 and this chip is for a 8746. I could be mistaken and they are close enough in programming to swap proms from a 305 to 350 TBI. But i'd be skeptical.
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Old Sep 4, 2006 | 09:06 PM
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Fast355's Avatar
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From: Hurst, Texas
Car: 1983 G20 Chevy
Engine: 305 TPI
Transmission: 4L60
Axle/Gears: 14 bolt with 3.07 gears
FWIW, the L03 cars for the most part run "8746" ECMs, the 1988 cars run the 8063s.
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Old Sep 4, 2006 | 09:24 PM
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From: South Dakota
Car: 1990 Camaro RS
Engine: 305 TBI (LO3)
Transmission: T-5
Axle/Gears: 3.08
That is kind of what i thought but wasnt sure. Just basically swapping proms would take care of it then.
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