Vacuum Advance Type?

Discussion in 'Small Block Tech' started by Cruzin 74, Apr 30, 2004.

  1. Cruzin 74

    Cruzin 74 Member

    On a stock '74 350cid, does the distributer use Timed or Manifold vacuum? I disconnected both and can not remember for the life of me.:Dou: :spank: Thanks for any assistance.

    Adam
     
  2. Smartin

    Smartin Guest

    If the car has EGR, then the stock location is ported vacuum.....not manifold.
     

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