its a 100:1 mix
50:1
The 1980 model, 15 hp Evinrude outboard requires a 50:1 ratio, one pint of 2 cycle oil, to six gallons of fuel.
1991 evinrude 9.9 engine, could you tell me the gas oil ratio please
50 to 1
50:1 ratio
A 1973, 50hp Evinrude outboard uses a 50:1 fuel to oil ratio.
50:1
50:1
50:1
The 1975 year model, 100 hp Evinrude, requires a 50:1 fuel to oil ratio.
50:1
50to 1