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305 tbi to 350 crate tbi

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Old Jan 19, 2015 | 02:01 PM
  #1  
Timgeorge1971's Avatar
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From: texas
Car: 92 rs camaro 25th
305 tbi to 350 crate tbi

92 rs 25th with no engine. I know factory was a 305,but want to get crate 350. I know everything will bolt up but will I have to change the computer or replace the chip? I don't know a lot about the computer or is it thr ecm? also will the fuel pump need change? its came with tbi gonna stick with the tbi.just gonna be a daily driver occasional out of towner.
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Old Jan 20, 2015 | 05:31 PM
  #2  
five7kid's Avatar
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From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Re: 305 tbi to 350 crate tbi

The specific issues are related to the TBI system itself, so the TBI forum is really a better place to get the information you need.
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