The 1977 model, 85 hp Johnson outboard requires a 50:1 ratio, roughly one pint of 2 cycle oil, to six gallons of fuel.
The correct fuel mixture for a 1979 85 hp Johnson outboard motor is 50:1
50:1
50:1
The oil / fuel ratio for the 1977 model, 85 hp Evinrude outboard, is 50:1, roughly one pint of 2 cycle oil, to six gallons of fuel.
yesw 16 to 1
1 qt to 12 gallon of fuel
The 1975 model, 85 hp Johnson outboard requires a 50:1 ratio, one pint of 2 cycle oil, to six gallons of fuel.
40:1, I run Maxima 2-stroke oil and that works awesome
the ball
The 77 in the model number 10R77A means it was manufactured in 1977.
40:1 stock ratio to run richer if plug tends to foul 32:1
E85 is manufacture by the petroleum (oil) industry by combine standard 85 octane gasoline with ethanol alcohol. The mixture for E85 is approximately 85% Ethanol Alcohol and 15% standard 85 octane gasoline.