Well, I spoke to Bill at Engine Machine Service, Inglewood.
Bill truly believes sealant is not needed if using OEM type head gasket but he will take a look at the pic and the gasket to make sure.

after ScotchBrite

pink stuff is Kroil to keep it from rusting while I wait for the head.
He will be replacing the exhaust valves, resurface and valve work on my head next week

No Crack, so relieved.