Trent's right, I got the book (LOL). Mezman, that little outboard needs to be run on a 24:1 fuel/oil ratio. If you you would like to get the books for it, click here - http://www.kencook.com/kccwww/marinepubs/oml06.html - to find the book(s) you need then click on "how to order" at the top of that page. These are reproductions of the original factory manuals.<br /><br />-John
Let me know if you need any other assistance with this motor.. GOt lots of goodies for these.. Dont be afraid to e-mail me for parts, help, advice or just to chat. I enjoy working on these motors as they are true classics... in case ya have the urge here is my addy: " gra6961@usa.net"