Re: omc 4hp timing marks

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July 14, 2015 at 7:08 pm #20142
JACQUES
Participant

    seems all complicated.

    I just set my engines at 0.20 on the high point of the the cam .

    My 5.5, 7.5, 4hp all run fine and great for trolling

    not scientific one bit but it works for me.

    Joining AOMCI has priviledges 🙂