What is the oil ratio for a 1956-57 jonson outboard?

-10hp

sea horseFuel to oil ratio is 24:1.

Which translates to one quart 2 cycle oil per 6 gallons gasoline.



My uncle owned a 10 hp Johnson Sea Horse when I was growing up. It was easy to start, and you could travel for hours on a tank of fuel. I just loved the white color with the gold painted sea horse.