I have a John Deere Sabre lawn tractor with a 17.5 Kohler, and a 2.2 gallon
gas tank. I inadvertently put about two ounces of two cycle oil in the tank,
mistaking it for Sta-bil. Is it necessary for me to drain the tank (there's
probably 1/2 gallon of gas in it), or will that oil in there be okay?
Thanks,

John