Re: 1938 Evinrude 3 hp weak spark on one cylinder

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September 1, 2017 at 2:53 pm #64129
olcah
Participant

    US Member

    Yes, it is an opposed twin. Plugs are near new and I swapped cylinders. Checked sparked with gap tester and with neon light, same result. Yes just one set of points. I am thinking coil too.