Forhonda says 20:1. People run 32:1 and synthetic for less plug fouling
Honda recommends a 20:1 ratio for the older 2 stroke engines. The best premix oil you should use is Honda HP2 for this ratio. Use a ratio-rite ( available at most motorcycle shops ) to ensure a proper mixture.
i have an 84 250R and an 85 250R i use 91 octane gas and super M premix I mix 32:1 although u can use 40:1 or 50:1 anytime u change your mix you'll foul a spark plug so carry a few extras so u dont get stuck out in the hills
I was told to use a 32 to 1 mix by a bike mechanic
It out of gas...
50:1
87 Octane Regular
This ratio is a 20:1 mix. Put in 32 ounces of oil for every 5 gallons of gasoline and 6.4 ounces of oil for each gallon of gasoline. If the sparkplugs get dirty too soon then change the mix to 32:1.
Seals, or float level.
if it is a cr 60 you would be fine mixing your gas to oil ratio at 32:1
32 to 1 4oz of oil to one gallon of gas
The 1981 model, 35 hp Johnson outboard requires a 50:1 ratio, one pint of 2 cycle oil, to six gallons of fuel.
depends you can use 33 to 1 but i would use 32-1