Go to homelite.com then contact us. They should be able to tell you, until you find out I don't think you could go wrong with 40:1
50:1 / 36.2 oz. per gallon
As Simple as Snow has 320 pages.
The oil mixture for a Snow Chief SC 320 snowblower is typically 50:1, which means 50 parts gasoline to 1 part oil. This ratio ensures proper lubrication of the engine while minimizing exhaust emissions and maintaining performance. Always refer to the manufacturer's guidelines for the most accurate information.
40:1 is the fuel mixture per the manual
50:1
50:1
320.
320 thousands
50 percent of 320 = 16050% of 320= 50% * 320= 0.50 * 320= 160
2% of 320 = 2% * 320 = 0.02 * 320 = 6.4
110% of 320= 110% * 320= 1.1 * 320= 352
21% of 320= 21% * 320= 0.21 * 320= 67.2