Recent content by slimdusty

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    1969 Evinrude 55 hp no power under load

    Hi all, I have a 1969 Evinrude 55 hp that has sat for a number of years. I've given it a good clean and I've changed the ignition system to an MSD unit. I'm having an issue with the boat having no power under load. When the motors in neutral it can rev out quiet high, as soon as I put it into...
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    1969 Evinrude 3cyl 55hp conversion

    Hi guys, I've got a 69 Evinrude 55hp outboard on my 16.5ft runabout. I've been doing some research and from what I can see the motors for the 55-75hp are the same except for a few bits and pieces ie carburetors, exhaust manifold ect..... Is it possible to convert the 55hp to a bigger hp? I've...
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