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Thread: That 3300 vacuum block...

  1. #1
    Junior Member
    Join Date
    Oct 2012
    Posts
    25

    Default That 3300 vacuum block...

    Rests on top of the intake, controls the trans, fuel pressure, brakes, and i cannot find a replacement for the life of me.
    Sometimes the songs that we hear are just songs of our own....



  2. #2
    Senior Member CorvairGeek's Avatar
    Join Date
    Dec 2014
    Location
    The Gem State
    Vehicle
    1992 Century Special 1996 Century Custom
    Posts
    777

    Default

    I don't think I have seen an aftermarket replacement either.
    Jerry

  3. #3
    Member
    Join Date
    Feb 2019
    Vehicle
    1988 cutlass cruiser
    Posts
    70

    Default

    I cut a nice one off at the yard. Not sure if it was 2.8 or 3.3. I know it was newer than my 88 model as the induction system was different. Mine has a round air cleaner. I will look for it.

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