THOSE WHO USE MOBIL ONE SYN for your SER's

[Raymond A. Kawski]

Jon Davis wrote:

> Take regular samples, maybe every 1k miles and send them to be tested....
> have the lab tell you when you need to change it. Blackstone Labs sends a

Blackstone is great.  They found silicone in my oil suggesting the
engine may have been recently opened and it had!!!  They know their
stuff!

RK
--
Ray Kawski
1998 Sentra SE Turbo, 1991 NX 2000, 347K mile 1991 Sentra SE-R
Poconos, PA