Then you put a head gasket on the head, located by the dowel pin holes, and then I go......... Hmmmmm
First pic is a Cometic, second is the TF recommended Fel-Pro 1009.
The Fel-Pro is right at the edge of the square. I put some bluing on the head and scribed where the end of the head gasket lays.
I'm thinking there's gonna be a little leak here if you don't do something about it.
I also have a Victor graphite faced gasket here that was wide enough in this area that it would probably seal this off okay, but the gasket fire ring was ever so slightly inside the chambers in a few areas.
IMO, for the next batch of castings, TF should just fill these squares in. There is one at each end of the head, and they both have this same issue.