Issues With The 4G63T... Rod Knock? (Patreon)

After putting almost 200 miles on this thing I started noticing a noise. Not a super loud one, and only at idle, but it couldn't be mistaken: rod knock. Or at least it was a possibility. 

Well, before the dyno session I decided to investigate. I pulled the oil pan, found metal in it, and was very sad lol. As I mention in the video I've checked pretty much everything and still haven't found a definite cause. I'm installing new lifters and timing components tomorrow to see if that fixes it. If not, I'm thinking its probably one of the wrist pins :(