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autolite 4100 reassembly question

Discussion in 'The Hokey Ass Message Board' started by bearclawjohn, May 10, 2009.

  1. bearclawjohn
    Joined: Aug 22, 2006
    Posts: 13

    bearclawjohn
    Member

    Can anyone tell me which venturi cluster goes on the primary side?

    Of the two one has the booster tubes (I think thats what you call them) flush.
    The other cluster has tubes extending below the booster tubes.

    My terminology may not be right. Sorry.

    Thanks in advance folks.
     
  2. merf
    Joined: Jul 24, 2008
    Posts: 105

    merf
    Member
    from new joisey

    The primary cluster has the accelerator pump holes in the front near the center.
     
  3. 2manytoys
    Joined: Feb 24, 2009
    Posts: 224

    2manytoys
    Member
    from Fresno

    Save that top gasket. If fuel leaks around the accelerator pump you may want to cut a piece of the old gasket and double gasket the area between the two front top bowl screws. The bowl has a tendence to warp and leak between the screws. Check the top surface with a straight edge to see if its warped. Even if you can bend it back straight it will warp in the very near future. Besure to use epoxy on the core plugs near the fuel filter. They can blow out after a carb rebuild and blow raw fuel on the distributor.... not good.
     

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