340 motor pumping excess oil on right side

yes did that but the oily residue is all over my intake

yes correct dip stick , fresh oil change 10w30 ,its an older motor built about 10,000 miles ,I swapped intake to airgap added 750 holley and discoved the issue , never ran it before bought from a buddy who wrecked his dart ran great then , thus the wrecked car LOL

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First I love the truck, what year?
Have you run a compression check? If so what were the readings?
Ok, now I'm lost. There is one big port on the rear of a Holley or the front of a Carter, so how can you hook the PCV up to the "large carb port" and your breather tube "to carb base"?

Did you go to the ME Wagner web site and read all the tech stuff there?

What I would do it hook the PCV valve up to the large port on the carb and put a breather on the other valve cover and skip any other hoses.

Damn, I'm lost.
YR do those look like the correct rocker arms for a stock 340? I thought the stock oiling system does not oil thru the push rods?