I am not tryin to promote these guys nor am I sponsored, I’ve had a pleasant experience with em and just sharing info...Here’s their instagram pic of a block.
https://imgur.com/a/VoZOFrj
And here’s a vid of the machine shop they send all their stuff too. Spooler I totally felt your pain on the waiting aspect. Took me over a year to even get my engine to start the process at Jons facility.
https://www.instagram.com/p/B3NDs02HhFJ/