Posted 1/22/2025 17:20 (#11068707 - in reply to #11068482) Subject: RE: C13 Cat oil drain plug.
WCIL
I lock it and tie a baling wire in the groove so it can't lift out of the notch. Works good. I probably have more faith in that than the plastic oil pans on some of these engines. Sure seems like a rock bouncing just right would shatter those.