Evinrude 50 Hp What Model?

[RJM1232]

I have a 50 Hp Evinrude Model 50273C Serial E001237. What year was it made and what is the gas/oil ratio for this model?

 

[ob]

Re: Evinrude 50 Hp What Model?

It's a 1972 model.Fuel /oil mix ratio is 50:1 using TCW3 oil & 87 octane gasoline.

 

[RJM1232]

Re: Evinrude 50 Hp What Model?

So that's 16oz to 6gal gas?

 

[ob]

Re: Evinrude 50 Hp What Model?

Affirmative.If you really wanted to get nitpicky it would be 16 oz. to 6.25 gallons of gas.The other is 48:1.