Recent content by arttheaggie

  1. A

    Tuning a 1939 Johnson 5hp #AT-39

    I am trying to get this motor tuned up to put on my 17' Sailboat. I completely disassembled it, cleaned the carb, installed new spark plugs, regreased the lower unit, cleared all lines (fuel and water). I only has one needle valve on the carb (I can get it to start and run at higher speeds but...
Top