The Kohler M20S engine I have has been using about 1/2 pint in 30 hrs on Oil Change with Shell 5W-40 synthetic.
I bought this GT used last summer-do not know if there was any prior oil usage or not.
I am wondering if I should use a streight 30W but want to use synthetic.
Your thoughts
I bought this GT used last summer-do not know if there was any prior oil usage or not.
I am wondering if I should use a streight 30W but want to use synthetic.
Your thoughts