I inherited a Wards Sea King 7hp motor from an uncle. The numbers on it are:<br />K7002107A<br />649777<br />60 273 70R<br />I have spark and fuel, but can't make it do more than putt, putt, putt, quit. I have rebuilt the carb and am using clean gas. Any ideas on what year this motor is and what I can do to make it run? I am told it was running when my uncle quit using it and probably sat unused for years. Thanks in advance.