Re: SEAGULL ENGINE
My info only goes to 72 but:<br />In my book WSPC indicates a Century model.<br /> 4,5 or 6 1/2 hp.<br /> I dont have enough info to pinpoint year or hp. but<br /> the 4 uses a 9 inch prop.,the 5 uses a 11 inch.<br /> and Seagulls use 4 and 5 blade props.<br /> They are a primative design that is meant to efficiently push a heavy load at displacement speeds. Fuel mix up to 72 is 10:1 3/4 pt to 1 gallon of gas. D21 champion plug at .020 gap.<br /> point gap at .020.fixed timimg.<br />All these specs are based on 72 or older motors.