I inherited this Evinrude Outboard from my father. It was my Grandfather's Outboard. The top is stamped Evinrude Motors, Made in Milwaukee, WI. It has twin spark plugs. I found an Evinrude metal tag with the following metal stamp: 1N010. This number doesn't jive with any model numbers I can find on various websites. Thanks in advance for your expertise. I tried to attach images but for some reason this site wouldn't allow me to upload them.

