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Edelbrock Carb on 454 Help
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06-23-2017, 04:39 PM
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raggedjim
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Join Date: Jun 2002
Location: Murray, Kentucky
Posts: 3,652
Re: Edelbrock Carb on 454 Help
Also, if you have a big cam you may not be overcoming the primary idle circuit spring pressure at idle. I believe there are weaker springs designed for engines with low vacuum at idle.
Good luck, Rg
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