Info. on Evinrude

[Spoocon]

Can someone tell me the year & the oil to gas mix is?
The # on this 25hp Evinrude is " 25002E-E01985. Thank
you for your time.

 

[Vic.S]

Re: Info. on Evinrude

25002 wil be a 1970 model.
The fuel mix will be 50:1