Oil pan debris

[386lover]

(04-14-2017 )Nilao Wrote:  The brown pieces are definitely part of the piston cooling jet. I'd replace them all if one has started to fall apart. If you lose a jet you will lose the piston in short order. The metal almost looks like a gear tooth. Hard to tell. Almost looks like a piece of the rings also.

Where on the cooling nozzle does the plastic come from? As far as I can see they are a bent metal tube that are connected to the oil passages on the block with a banjo bolt. CM871