that is a BGE head not an apachie head. the extra support between pushrod location is indicators of a bge head. apachies did not have them supports there. great score as the bge flow 10cfm better across the oard over the apachies and of a much stronger material and thicker deck surface for boost hg sealing improvements. block maybe the first run before they stamped/casting bge's in the blocks as well.
Ok this is the head off of a 6.4 truck engine that I bought and it is not stamp bge
Evidently dodge still put the better Apache heads on the none HD 6.4 truck engine
Ha pretty cool I guess
Just sharing what I found
