On a 5 1/2 johnson boat motor what is the ratio oil@gas mixture.?

Question

On a 5 1/2 johnson boat motor what is the ratio oil@gas mixture.?

Answer 1

Depends on the age of the motor.  You better check with Johnson, They have been making them leaner through the years.  It also depends on the oil you are using, they have different specs.  But if you gotta have an answer right now, you're probably safe using 40:1.