1977 Johnson 55hp Seahorse fuel mixture?

Dhadley

Supreme Mariner
Joined
Feb 4, 2001
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16,978
Re: 1977 Johnson 55hp Seahorse fuel mixture?

Yes. Just make sure you use a GOOD oil, fresh 87 octane, Champion plugs and set it up to be capable of 5800-6000 with an average load and it will last a very long time.<br /><br />Good luck!
 
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