The ratio is 40:1 which come to 3.2oz of oil per gallon of gasoline.
.025
I purchased my Toro weedeater in 2007. It uses a 50:1 gas/oil ratio.
The Toro S200 model 38020 operates on a gas-to-oil ratio of 50:1. This means you should mix 2.6 ounces of two-cycle engine oil with one gallon of unleaded gasoline for optimal performance. Always ensure to use the appropriate oil specified by the manufacturer for best results.
32:1
40:1
According to the owner's manual, the correct oil/gas ratio for a Toro s200 snowblower is 32:1, or 4 ounces of oil for every gallon of gas.
Drain it out again and rinse it out with gasoline.
50:1
50:1
Manufacturer specs may differ but if the engine displacement is around 30cc or is a 31cc 2 stroke, the fuel to oil (2-cycle oil) should be approx. 32:1. 32 parts fuel to 1 part oil
The correct ratio for that particular snowblower engine is 50 parts fuel to 1 part two-stroke engine oil.
"Toro" is the Spanish word for "bull". The phrase means "Bull, bull, bull".