These heads are the Mopar Performance Large Port Commando heads. They come with milled pedestals for W2 rocker gear. Accepts a standard LA intake manifold and can accept standard or larger W2 headers. The heads above in the initial post may be the Super Commando heads. Note exhaust port difference. Another oddball Mopar head that is no longer produced.
Posting just for comparison of the head designs. Not recommending to use this head.