Oil/gas mixuture?

[Lplurgg]

What is the oil/gas mixture for a 1982 Evinrude 90hp motor? Model number E90TLCNB. Serial number J0135267.

 

[JB]

Re: Oil/gas mixuture?

Howdy, Lplurgg.<br /><br />50:1. Unleaded regular and TC-W3 oil.