Re: Speeditwin Spark Plug Choices

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August 30, 2015 at 4:54 pm #22913
RICHARD A. WHITE
Participant

    Lifetime Member

    I have similar problems, I am going to run Champion D9’s in most everything that takes the 18mm plug.
    That covers 11 of my motors…. I find this would be easier than trying to keep 14 different plugs.. out of those 14 motors, no 2 motors have the same plug in them.

    Motors I will run them in:
    1938, 1939 Neptune Mastertwins,
    1929 Evinrude Fastwin,
    1926 Johnson P-30
    Lockwood 72T
    1933 Evinrude Fisherman
    1932 Evinrude Lightwin
    1925 Elto Ruddertwin
    1926 Johnson A-25
    1932 johnson OA-60
    1933 Johnson OA-65

    Only 7 have not run yet…

    LOL Better get my butt back to work 🙂

    http://www.richardsoutboardtools.com
    classicomctools@gmail.com