Cylinder head identification

[TTrotter]

I’m new to coyotes, but not fords. I am going to be building a stock eliminator car based off of a 16’ mustang. I need some help figuring out what these coyote cylinder head casting numbers relate to. These are the part numbers the NHRA provides for legal heads for the combo I want to run.

RFGR3E-6090-AA
RFGR3E-6090-DA
RFGR3E-6C064-AA
RFGR3E-6C064-DA

thanks