Hey Danno,

I use Castrol 20w/50 in the summer and 10w/30 in the fall/winter.
Synthetics
don't sit well with me.

See you at Halloween

steve

>
> Hi all:
> Just a question about synthetic oil.  If synthetic does lead to increased
> head temps, how could Porsche specify Mobil 1 for the air cooled 911 engine?
>
> Danno
>
> Director of Electrons
> Der Busbesitzer Gruppe
> Http://www.dreamwater.com/dbg
>
> >
>