Modify a Magnum for LA rocker gear oiling ?

Would it be possible do an magnum block like this for LA Heads ?

Looks fairly straightforward.


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I would look for a different place to pull oil from the rockers.

I find a place that puts oil to the rockers before it gets to the main oil gallery.

I’m just not a fan of pulling any oil out of that oil gallery.

On a Ritter I’m not sure where they would be without getting my eyes on the block but on any other block I pull the oil off the gallery that feeds the oil
pressure gauge.

I can take some pictures of what I do or maybe a video if I feel like it.

I want every drop of oil going to the bearings and not taking oil off the crank to feed the rockers.