It wasn't in there when I checked. This motor had issues when my kid bought it. Just trying to make sure everything is good. Went through all the bearing clearances and everything is good there. I opened up all the oil passages per guitar jones post.
Yep that's the one...looks like I'm good. It's a bit shallower than what some say but it's between the 2 holes right of the oil filter adapter plug with the block flipped upside down on the stand.
Putting my sons 372" together today and no plug was found. I put in a 19/32 plug. Went down 1.750 from cap face. It's between the top hole and lower hole looking through the oil filter holes? The plug bottomed out. Going with its good?