'65 273 Formula S rocker arm assembly question

Yep, I ran into same issue recently and had to buy another set of shafts. "Notches" arent always notches, that's why I asked OP for pics. His are the same style shafts I had and realized there is/was an issue.
PRH said
Those pics are a good illustration in that if you use LA hyd cam rocker shafts with your 273 rockers, that the oil holes won’t be anywhere even close to the correct orientation.

For an easy comparison, this is the oil hole orientation for the LA hyd rockers:

View attachment 1715785849
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