I have a problem one of my younger buddys wants me help him rebuild this sled but I have no idea what it's got, if its a two stroke or a four stroke, what size battery it takes, or any thing else all I konw is what I need to do to fix it but I just want to get a basic knowlage of what I am working on the sled is a 1972 Quite flight TS599 Evinrude I think the 599 is the engine size but I have no idea I didtn get the numbers off the sled my self my buddy did. so if you have any info that would be awsome

Thank you
Jake

well snowmobiles old as that are 2 stroke, it should take the same battery as a motorcycle (12volt). send some pics of the seld too

They made some Evinrude's with a Wankel rotary motor (yes rotary). Not sure if that is one or not.

I can't remember the name of the place, but a boat motor dealer in Southfield, Michigan had a bunch of new parts from the Evinrude/Johnson snowmobile line. I think he may have bought all their parts back when they quit making sleds. It's been alot of years since I was there, but who knows.

I know someone that just bought a 72 Evinrude that is in really good condition. It has a rotary motor and reverse.......

My brother had a Evinrude 440 Skimmer when we were kids. The Vintage I think was around a 74 . Nice sled in its day, I beleive they made a 640 cc also.