thanks for the reply. This motor was a hand down to me to bad the plate with the model # is no longer there. It is green, white, and black so just from what i've read I think its in the 80's. Air cooled I believe and yes it's one cylnder. So in one gal. of gas how many oz. of oil? 32? thank for the help
I had the same colored Gamefisher and it was a 1982. If I remember correctly the mixture ratio that was printed on a sticker affixed to the cowl read 50:1.
The motor was a Tecumseh that was basically a lawn mower engine.
I could be wrong so if nobody else chimes in run it at 32:1.