If the owner uses ordinary two-stroke oil, the mix is 32 to 1 (or 4 ounces of oil per gallon of gasoline). The manual for this unit can be a little confusing regarding fuel mix because it gives a mix for Homelite's specific two-stroke oil, but it does indicate the 4 ounce per gallon mix for regular two-stroke oil.
Oil to gas how much 2cy to 1gal gas
Is oil to gas mixture 40 to 1