Hello, <br />I have a 35 hp Evinrude Lark, it is a very old motor. Serial Number is 35514-11712. it is a 2 cycle motor. it is also OBC Certified at 4500 rpm. I am wanting to purchase a tune-up and repair manual but am not sure of the year. The dealer I bought it from could not tell me the year either. He took it in on trade and the owner did not know either. Any help or suggestions of how to find out would be greatly appreciated. You can contact me by responding to this post or emailing me at DRBRAN@IOWATELECOM.NET. <br />Thanks for your time.<br />Brandi