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Thread: Where to find Butterfly Screws

  1. #1
    Chris4x4gill2 Guest

    Default Where to find Butterfly Screws

    I am rebuilding a 4160 carb and removed the butterflys from the bottom plate. Now trying to find new Butterfly screws to re-assemble. I have called Summit and Jegs and they say Holley no longer lists them in their catalog. Anyone know where I can get some or know the dimensions so I can look for some?

  2. #2
    Join Date
    Nov 2009


    I would recommend either calling or e-mailing the Holley tech service department @ 1-270-781-9741. They should be able to get you what you need.


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