1979 Johnson 75hp Stinger<br /><br />This boat/motor were given to me. Took it out the first time and ran a can of Seafoam through the tank and changed the plugs, as the boat had sat for awhile. Ran like a charm (except for the extra smoke from the Seafoam). Took it out today and motor started fine, but when I would put it into gear, it would stall. Would start again, after choking, and would idle at a faster idle, but would stall after putting into gear everytime. Acted as if it was not getting fuel.<br /><br />Is this a carb problem? What needs to be done to rectify this problem?<br /><br />Thanks in advance