Kevin, here is that link I told you about:

http://150cessna.tripod.com/oilflow.html

Also, for a problem like you are describing, you ought to try calling a TCM
tech rep directly. In my past experience they have been very helpful.

http://tinyurl.com/bj5td

Let me know how it turns out.

Sam



www.samhoskins.blogspot.com

http://home.mchsi.com/~shoskins/index.htm