Nope nothing is wrong with your head casting. The "missing chunk" of metal is just how the casting was made.Found the issue. The exhaust was installed wrong by whoever worked on it before me. I was able to properly get the parts together, but unfortunately I can't get the exhaust to seal at the head 100% I also discovered that part of the head where the exhaust bolts on is broken off.
Unfortunately looks like a new head is in my future. I'll run this one as is for now.
Yes I did get the cradle on!