Need help identifying old motor

[Unobtainable]

Hi i was given this old Suzuki motor, but i cant seem to find the type plate. Can anyone tell me the approximate year, and model? A manual would be nice as well. Thanks.

 

[Unobtainable]

I believe its 25hp

 

[racerone]

Lots of similar features as found on Johnson / Evinrude midsection and lower unit.----Contact ----brownspointmarine----Long time Suzuki dealer.