Interesting, reminds me Chevron also uses platinum, nicknamed white
gold for good reason.
God Bless America, ßill O|||||||O
http://www.billhughes.com/

Paul Calman wrote:
>
> chew on this a while.
> http://www.vtr.org/maintain/oil-additives.html
>
> --
> Paul Calman, Hathaway Pines, California