After finding metal in my oil filter and in the container I drained the oil into , I new I had a bad problem. Now I have to take the engine apart, clean and inspect it. When I took the pan off I was pleasantly surprised there was not a pile of shaving, but there was some. I did find a piece of metal that looked like it came from a gear. I got the rockers push rods and lifters out and found one of the lifters broken. The cup broke into five pieces. Push rod is straight and valve looks OK, but I haven't removed the valves yet. Haven't got the heads, cam, pistons, crank etc out yet so I don't know what kind of damage I have down there. I hope it didn't wipe the crank or the cylinder walls. I have this 428 bored out 65 thou already, if the cylinders are scored I'll have to buy another block.