50 to 1
Wiki User
∙ 7y ago1991 evinrude 9.9 engine, could you tell me the gas oil ratio please
50:1 ratio
mix 50:1
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
50:1
50to 1
24 to one