Direct Connection ( Mullen LA ) heads

It appears that they moved the pushrod hole and the offset of those Norris arms look W2ish... were T/As based on a standard casting ?
Yes W2 shafts required I have some nice ones a member sales !
Those Norris rockers were previous owners he wouldn't sale so I have Bushed iron rockers and Blue Crane Mopar ones if offset is correct I will most likely run alum ones.