Evinrude / 1974 / 15HP

[Kip Wasson]

Just bought the above Boat Motor. Model#: 15454S. What is the fuel ratio of gas/oil?
2nd question: What does the letter "S" stand for? I can't find it.
Thank you,
K

 

[racerone]

Mix is 50:1------The --S ----means very little to you.

 

[Kip Wasson]

Thank you so very much. Just getting started with revamping a 1973 aluminum 14' Smoker Craft, trailer and the Evinrude. I couldn't find the ratio anywhere. Thanks again.

Kip Wasson