Hi Guys, I was just given an outboard. It's a Evinrude 5.5 H.P. Fisherman. Serial# 5516 -11451. I think it was made in 1958 but not sure, If someone could verify I would be grateful. I need to find out the fuel mixture. Under the coulling 1/2 pint of 30 wt. per gal of gas. Would that be...