Stop in for a cup of coffee

Hey @
Does any one know?
Question for you guys. Can you use the rocker roller head. 85 and up on a 1972 318?

My buddy Max is putting a 72 318 together. He has a set of heads from an 89 all cleaned up. He is a cheap azz
Late to the party. The 85 and up to the Magnums are still LA heads. If they are magnum heads they can be used on a LA block but because they are oil through pushrods, you need AMC lifters,different pushrods,and a different intake manifold.