Home › Forum › Ask A Member › Fuel mixture › Re: Fuel mixture
April 25, 2018 at 11:54 pm
#74778
Yes you can use 16 to 1 in the 18 HP. Nobody ever ruined a motor by using extra oil. You may have to clean the spark plugs twice each season instead of once. It may actually prolong the life of the motor. With today’s TCW3 rated oil, I use 20 to 1 in 16 to 1 and 24 to 1 motors.
Dave
