We ran Kendall for a while then the brand changed to Brad Penn???
On Oct 19, 2015 7:33 AM, "Jim Felder" <jim.felder@gmail.com> wrote:

> I have always wondered about that. Thanks for the information.
>
> On Sun, Oct 18, 2015 at 6:37 PM Tom Hargrave <thargrav@hiwaay.net> wrote:
>
> > To be SAE rated all oils must be compatible. In other words, to be SAE
> > rated you have to be able to add Brand B oil to brand A oil will no ill
> > effects.
> >
> > Although this may not seem significant it really is. For any oil to mix
> > with any oil with no ill effects means that their additive packages must
> be
> > very similar!
> >
> > Jim
> >
> >
>