"I just bought a boat with an
"I just bought a boat with an old Montgomery Wards 7.5hp , and need help starting it. the man I got it from never used it and didn't know how it started,I have checked with local marine dealers and none of them want to look at it, or give me info on starting . I can' figure out what some knobs are for or what to set them at .one knod is for the carb. jet, one knob is rich or lean gas ,one is the choke , and there is one black knob on the side of engine, I have no idea what it is used for ,, can you tell me the procedure for starting this engine"