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Edelbrock Carburetor Adapter for 4150 Square-Bore to Stock Quadrajet & Thermo-Quad Spread-Bore Manifold

Edelbrock 2696


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Edelbrock Carburetor Adapter for 4150 Square-Bore to Stock Quadrajet & Thermo-Quad Spread-Bore Manifold $19.95
Carburetor Adapter
  • 4-Hole, Square-Bore to Spread-Bore
  • Mount Edelbrock Square-Bore Carbs to Stock Q-Jet & Thermo-Quad Manifolds
  • .850" Thick

  • Edelbrock 2696 Details

    Carburetor Adapters

  • Mounts Edelbrock Carbs to Spreadbore Intakes
  • 0.850 in. Thick

  • Specifications:

    Gaskets Included
    Hardware Included
    Adapter Finish
    Adapter Material
    Adapter Style
    Individual venturi ports
    Sold as a kit
    Height (in.)
    Manufacturer's Part Number:

    Carburetor adapters allow proper installation of carburetor to manifold.

    2696 is rated 4.0 out of 5 by 8.
    Rated 5 out of 5 by from great quailty, Did not work with my '65 Buick Gran Sport original speadbore manifold. Heat crossover was the problem. Holes did not align properly.
    Date published: 2016-05-27
    Rated 5 out of 5 by from Perfect product for my needs. I bought this spacer to raise my carb to clear the heater hose fitting with the gas lines, worked perfect!
    Date published: 2015-06-04
    Rated 4 out of 5 by from It worked.... Kind of. I bought the adapter plate to Mount a Edelbrock 1400 Carb on a 77 Chevy 350 Small block. The plate mounted perfectly, but we had to file the Carb since the front holes didn't match the adapter plate. The Edelbrock Tech hotline was pretty much useless besides agreeing that we had the correct parts. According to the DVD included with the Carb it should have dropped into place without modification. Our best guess is that the adapter plate was cut with one of the other 1400 series carb specs.
    Date published: 2017-04-02
    Rated 4 out of 5 by from quality bought this for my husband who knows what he is doing,but he said he had to drill-out one hole for the carb to line up properly
    Date published: 2017-01-12
    Rated 3 out of 5 by from Gets job done... Happy with the adapter. Quality was lacking on hole placement as they didn't align with manifold or carb (typical universal adapter). Wish they could shave some thickness off and/or make it phenolic as I'm now having heat issues into the carb/fuel.
    Date published: 2015-06-11
    Rated 1 out of 5 by from Edelbrock 2696 Adaptor The adapter does not fit on a manifold with the EGR vavve no possible way complete waste of money!!!!!!!!!!!!!!
    Date published: 2015-06-04
    • y_2018, m_6, d_23, h_6
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    I have a 305 with a Rochester q jet. I want to put an edelbrock 1404. Will this work? Thanks 

    Asked by: Jakeg613
    Yes, this will work for your application.
    Answered by: Rusty B
    Date published: 2018-01-04

    Is the hole on the side of the adapter a vacuum port?

    Asked by: DILLON11493
    These adapters have a 1/4” NPT hole in the back, which can be drilled if an additional vacuum source is needed. Holes must be drilled in each of the rear venturies to open the flow of vacuum to the port.
    Answered by: Seth W
    Date published: 2017-12-15

    Hello, does it works with a Holley 4150 model? Thanks

    Asked by: LoloCorvette
    This is compatible with a 4150 carb.
    Answered by: Jon Jegs Tech
    Date published: 2017-11-28
    • y_2018, m_6, d_23, h_6CST
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    Some parts are not legal for use in California or other states with similar laws / regulations