wrote in message
...
On Sat, 2 Jul 2005 23:08:03 -0700, "Mr Wizzard"
wrote:

Why is this so secret ?


They don't want you to know that $10 Mercruiser filter is just a $3
Fram painted black.
They really hope you will drop it off at the dealer for the $100 oil
change.




Here are links showing some of the internal differences in oil filters.

http://www.aus-cartalk.com/auspoc/te...tm#OilResearch

http://www.scuderiaciriani.com/rx7/oil_filter_study/

Bill Grannis
service manager