Reply To: 1955 5.5 Johnson fuel mix?

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June 9, 2019 at 4:34 pm #176960
jimk
Participant

    At 16:1 do you have any plug fouling? I am not worried about the cost for just a bit more oil but would like to avoid changing plugs out in the middle of the lake. If all is ok I wouldn’t mind using the factory recommended amount. I also use premium gas as thats all I can get without ethinal in it.