Home › Forum › Ask A Member › 18HP saga continues. Can’t get past 14mph and 3,900 RPM. › Re: 18HP saga continues. Can’t get past 14mph and 3,900 RPM.

#66299
stephenspann27
Participant
    quote Garry in Tampa:

    Do you have a 18203 model ? ? ? ❓

    It’s a hodgepodge at this point. The powerhead is a’61 johnson. The pan, down is a ’65 model evinrude.