Recent content by rustyzipper

  1. R

    oil/gas ratio please

    I have a 1969 Evinrude "Big Twin" outboard. Model # 40953 = no manuals. How many onces per gallon? Also back in 1969 I'm not sure if they even made unleaded fuel. Is no lead OK to use in this engine? Thanks....
  2. R

    Posting picture for help

    If I would post a picture of my boat and motor sitting on the trailer, would this help determine what size prop would work best? I have a 1969 40HP Big Twin Evinrude on a 1972, 15' Glassmaster, runabout, 1250 pound capacity. I've never had this boat in the water, and it came without a...
  3. R

    1969 40hp Evinrude prop

    Greetings. I'm hoping somebody can help me with what propeller(s) should be on this outboard engine? The engine came with no manuals or a prop for that matter. Engine model # 40953R.
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