it is a 1945-1949 Lightfour 9.7 Hp by evinrude
The year model of an Evinrude outboard engine is determined from the engine "model number", rather than the serial number.
Evinrude outboards requires the model number to determine the year of the engine.
freeze plug on top of engine.
To answer this question, the engine model number is required.
Evinrude and Johnson outboards use the engine model number, rather than the serial number, to determine the year model. The model number will be on the same plate/sticker as the serial number.
it is a1969
Model number 35702H, would be a 1977 year model Evinrude outboard.
Johnson and Evinrude outboards use the engine model number, rather than the serial number, to determine the year of manufacture.
Serial number 35514 show up to be a 1958. A list of serial number are post on http://www.marineengine.com/manuals/evinrude/
The year model for a Johnson or Evinrude outboard is discerened from the engine model number, rather than the serial number, as a Mercury would be.
The engine model number, rather than the serial number, is required to determine the year model of a Johnson, or Evinrude outboard.
An 85 hp Evinrude, model number "85"093D, would be a 1970 year model. An Evinrude model number beginning with 35, would be a 35 hp engine.