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Thread: water pump pulley size

  1. #1

    water pump pulley size

    Can anyone out there give me the diameter of the
    water pump pulley for a 401 nailhead as I have to
    machine one from scratch.
    Thanks IF

  2. #2
    Just measured one from a '63 401 and it is 6 3/4 inches diameter.

    1956 Buick Century Estate Wagon

  3. #3
    Thanks much appreciated

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