Nice oil

[tberk at sbcglobal.net (T Berk)]

From: John Ringham <jrringha@adobe.com> wrote:
======================
From: David Utley [mailto:fahrvegnugen@cox.net] 
> > I've heard that oil is too thin for our older
> engines. Just ask Randy 
> > Block. He used that weight and only got 30k miles
> out of his engine. 
> > Stick with Mobil 1, but use 15w-50, and you should
> get the same 
> > mileage increase as 5w-30.
> >
> 
> John,
>   Was he using Mobil 1?
> Just curious...
> David
> 

> Yup.
> 

RED Top Mobil 1; 15w50 is a replacement for the 20w50
we often use w/ dino oil. 

If the motor was a brand new rebuild and the temps
were real cold out I might concider a 5w something,
esp on one of these new motors (like a WRX), but with
the Tractor motor we have, and with the extended
service (read- miles) I'd be sugesting next oil change
switch u p to the 15w50.

TBerk