On Oct 25, 8:45 pm, Brian Whatcott wrote:
On Thu, 25 Oct 2007 08:55:27 -0700, Capt John
wrote:

Stay away from switching to synthetic on an older engine, they tend to
develop oil leaks.

John

Yep!

Brian W

I heard that if you switch and do not switch back you will not have
leaks.

Anyone switch to synthetics and stay switched?

Joe