Oil/gas mixture for 91 5hp gamefisher?

[skizman]

Hello. What fuel mixture do you guys recommend for older 91 5hp gamefisher/force outboard? Also what octane?
Thankyou!!

 

[roscoe]

Re: Oil/gas mixture for 91 5hp gamefisher?

50:1 ratio.
2.6 ounces of oil per gallon of gas.
8 ounces of oil per 3 gallons.
16 ounces of oil per 6 gallons.

87-89-91 octane.
The cheap stuff works great in a 2 cycle engine.

But, if you can get ethanol free gas in your area, by all means buy it.