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Thread: Wb 20

  1. #1
    Join Date
    Oct 2013
    Location
    Tacoma, Washington
    Posts
    44

    Wb 20

    Does anyone know where to get throttle plates for WB20 carbs or plates that are 1.100 in diameter. Thanks for any imput
    Collins

  2. #2
    Join Date
    Dec 2013
    Location
    San Antonio, Texas
    Posts
    766
    Another carb that has that throttle bore is the WB23.
    They have about an 1/8" half moon cut out in them right above the idle discharge holes, which never effected anything.
    Call EC, they should have them available.
    If not, I have a half dozen NOS WB23s sitting around here.

  3. #3
    Join Date
    Oct 2013
    Location
    Tacoma, Washington
    Posts
    44
    Thanks for the reply, I will check with EC.

  4. #4
    Join Date
    Oct 2013
    Location
    Seymour, Indiana
    Posts
    512
    EC is where I bought mine.

    Brian #89

  5. #5
    Join Date
    Jul 2014
    Location
    Mentor, OH
    Posts
    83
    I rework the 1.125 tilly butterfly by hand...measure, file...take = amounts...check...light check..until matched equal.

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