1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

83-85 Holley carb on an 82

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Old 04-17-08, 06:54 PM
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83-85 Holley carb on an 82

I have a quick question: will it matter if I put a Racing Beat Holley carb that is tuned for the '83-'85 12a on an older 1982 12a? Would they really be "tuned" (ie manufactured or ported) differently, or is it just a matter of the mixture screws being set up from the factory? Can anyone give me an answer?
Old 04-17-08, 07:09 PM
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The motors are the same. It will work the same but yes, you may have to adjust the idle and idle mixture.
Old 04-17-08, 09:29 PM
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word to the wise dump it an get a weber ....its so easy to tune
Old 04-18-08, 10:17 AM
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Well, yeah, I know they are the same engine, but Racing Beat's website sells a couple of different carbs for the 12a depending on which year the car was built. I would imagine that they don't differ much in makeup. I was just curious about the matter.
Old 04-18-08, 11:52 AM
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It is the same kit for 76-85 12A's so you are fine.
Old 04-18-08, 12:22 PM
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specially when he/she is stock...Drop and go sort of say...but i never really like the racingbeat setup...cost way to much money...but for somebody who want a drop and go system and don't know what there hell there doing tunning wise i guess that over priced equipment will work for him/her
Old 04-21-08, 08:39 AM
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Are you saying that you can't tune the Racing Beat carbs yourself? That seems a bit odd. I deal much more with fuel injected rather than carburated engines, but I am certainly not averse to turning mixture screws.

By the way, nice looking first gen!
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