If I were you I would stay away from it. I owned one and it was nothing but a troubles. Replacement parts are nearly impossible to find.
1200 cc / 40hp
It all depends on how heavy your vehicle is.
50 to 1 according to my mechanic
Need to know if its 2 or 4 cycle.
you can't
With no preceding letter code I'm guessing a before ~1964 40hp/1200.
NGK BUHW crosses to Champion L76V according to the service manual for my 40hp Force outboard motor.
The dry weight of a 1983 model, 40hp Mercury outboard, is 156lbs.
The dry weight of a 1992 40hp Johnson is between 180 and 190lbs. depending on the model.
It really depends on usage, but a good rule of thumb is once yearly.
An Evinrude outboard, model number 35530, is a 1962 year model, 40hp engine.
The maximum speed of the 1965 Fiat 850 Multipla 4cyl 40hp is 78 mph.