Rebuilt 340 knocking sound

Got a little bit of an update. Went to local machine shop, showed the guy there my video and some my pics of my oil, he seems to think it may have flattened my cam. Just a guess, and he wouldn't know for sure, but a big chunk of his work now is from the crappy cams. That being said, he has a 4 to 6 month back log. Replicarracer43, sending you a PM now...Thanks everyone