Carburetors Carb discussion and questions. Upgrading your Third Gen's carburetor, swapping TBI to carburetor, or TPI to carburetor? Need LG4 or H.O. info? Post it here.

keep o2 or ditch o2 ( 305 h.o. )

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Old May 25, 2007 | 08:39 PM
  #1  
tsibouky's Avatar
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From: laval, quebec
Car: 85 black on red t-top t/a
Engine: 305 h.o. l69
Transmission: t-5
Axle/Gears: borg w/ discs 3.70 posi
keep o2 or ditch o2 ( 305 h.o. )

well once i get her running again i plan on slapping on the same exhaust i had on my tbi ( hedman headers w/ y-pipe & flowmaster 80 series 3inch cat back ) loved the sound so much gonna go to same route, when i did this to my tbi i dint put back the o2 and it ran pretty bad but i figure my ccc wont be affected as much or am i wrong, what do u guys think keep o2 or scrap it, if it runs slightly richer it wont bother me ...
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Old May 26, 2007 | 01:22 AM
  #2  
Apeiron's Avatar
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From: Mercedes Norte, Heredia, Costa Rica
Car: 1984 Z28 Hardtop
Engine: 383 Carb
Transmission: 4L60
Axle/Gears: 3.54 Dana 44
Re: keep o2 or ditch o2 ( 305 h.o. )

Keep it.
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Old May 26, 2007 | 10:44 PM
  #3  
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
Slightly rich? Try full rich. Not good. Let the system do what it is supposed to do. Some people actually get the system to perform a little.
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