Oil Rings, do I have a problem?

Pig mat is oil absorbent mat. No making fun of my art work! I can get a picture tonight. A 90 deg lip on the front then 3-4”s back leaving about 1” between it and the “bellhousing” for the pig mat. I melt 2 holes through the mat and place the bolts for the cover through the holes. I actually made little studs for the cover, then use nylock nuts to hold it on. It is in addition to the inspection cover.

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