Posted by Paul on August 19, 1999 at 14:07:13:
Does anyone have a good technique for adding a spin on filter to
a WM 300 with the 251 engine. I have both the gear and lobe type
pumps so could use either. I saw a truck years ago with a 230
that had an external line or lines from the pump but couldn't see how the internal passage was blocked. I'm in the process of building up a new engine an would really like this peace of mind.