Been busy with the boy on his projects, work and the shop.
Not sure why some people have a hard time on my site.
Blackwater, were you using a android device?
Beater. I think that extra pad is from when GM designed them from shortening a 6 cylinder head.
I was torn too on which version to put on my own engine. Ended up with a polished one with a side adaptor/ breather to add oil. Still need to paint between the fins.