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Mr Gasket Carburetor Adapter Kit Large Holley 2-bbl to any Rochester 4-bolt 2-bbl

720-1937MRG

made in usa

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Carburetor Adapter Kit Large Holley 2-bbl to any Rochester 4-bolt 2-bbl
$24.35
1 left in stock
Carburetor Adapter Kit
  • Large Holley 2-bbl to any Rochester 4-bolt 2-bbl
  • 9/16" thick
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    1937MRG - Mr. Gasket Carburetor Adapter Kits is rated 2.5 out of 5 by 2.
    Rated 4 out of 5 by from Allows for install of 2 barrel Holley Was sold this adapter with a 2 barrel Holley street avenger to replace a Rochester 2 jet on a 57 Chevy. Adapter bolted up beautifully to the stock intake, but part of the electric choke was hitting the adapter upon carburetor install. Tech service said this is one of the only adapters available for this application. I shaved down the adapter to clear electric choke components. Just took a little time and a bench grinder.
    Date published: 2021-12-27
    Rated 1 out of 5 by from Cheap construction Did not come with instructions and couldn't find any through Jegs or the manufacturer. The bolt that hold the adapter to the manifold pulled through the thin aluminum and caused a leak.
    Date published: 2016-08-31
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    Will it work on 74 Chevy 181ci

    Asked by: Bert101
    Yes, if you have the small bolt pattern carburetor now, this will allow you to use the larger 2 bbl carburetor.
    Answered by: Rusty B
    Date published: 2018-04-16

    Will this fit a holley 80500 or 4412 on a Mopar A-Engine intake? (Got a 66 Charger 318 Polysphere)

    Asked by: Dominik
    If the intake has a small rochester pattern then yes it will work.
    Answered by: Rusty B
    Date published: 2018-02-26
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