A 25 hp Evinrude, model number E25RCNB, would be a 1982 year model.
1982
1982 140hp i think
It is a 1982......
50:1
Around 150 to 200
if it is the popular 20" shaft it is just over 300 lbs.
One of the models that Winchester made in 1982 was the model 94 shotgun. The model 70 was also made in 1982.
E= Eveinrude 10 = HP R= Rope Start CN=1982 S= Model Run I=1 N=2 T=3 R=4 O=5 D=6 U=7 C=8 E=9 S=0
The 1982 model, 115 hp Johnson outboard requires a 50:1 ratio, one pint of 2 cycle oil, to six gallons of fuel.
some say .30 and some say .40 so I would try .35 bet that works
1982