I&quot;m no engine expert but I got the cylinder head off and everything on the head looked ok to me. Nothing stuck out as broken. Same for the pistons and bores. They looked ok. Then I dropped the oil pan and found some debris. It&quot;s thin and flat metal pieces, a few of them. Kind of like you tore a couple small strips out of a pop can, and they&quot;re a little crinkled up. Looked under there and didn&quot;t see anything sticking out like a sore thumb. Only thing I really noticed, I had already drained the oil but everything still had a coating of oil on it, except for the rod cap all the way at the front of the engine. It is bone dry. Could it have spun that bearing and gotten so hot the oil didn&quot;t stick to it like normal? I removed the rod cap nuts but couldn&quot;t get the cap off. It didn&quot;t help that the piston is almost at TDC so it&quot;s tough to get up to the rod cap from underneath.