Chad G wrote:

> With winter approaching I was wondering if it would be smart to change to a
> different viscosity oil.  I live in southen Ontario Canada where it doesn't
> get that cold (maybe at most -15C).  I'm currently using 20W50.  Would it be
> wise to change.....I'm due for an oil change soon.
>
> Chad 85GL's

15W-40 or $ynthetic

Larry A.