<VV> Re: Engine Oil

[BobHelt at aol.com]

In a message dated 2/17/05 4:23:25 PM US Mountain Standard Time, 
stapon1@earthlink.net writes:

> Diesel oil grade 15W40 has anti wear additives instead of friction
> modifiers as Mack, Cummins, Cat etc want their engine to last a million
> miles.  Running it in a gas motor will mean a slight penalty in fuel economy
> (1 - mpg) Look at the label for which Companies certify the oil . If the
> list is long, the product is good. This grade of diesel oil is rated to run
> up to minus 20.

Sounds good, except I would hesitate to run 15W oil down to -20 F.

Regards,
Bob Helt