Best iron cyl head?

Thanks. I am considering this head to swap onto my Magnum's, 5.9 Magnum engine but would like to use LA intakes and Magnum rocker gear. This combo is available correct? And can use Chevy rocker gear.

Gezz, I'm starting to forget!

EQ's do the LA pattern, run the smaller intake port(171 ,against the RHS185/190 -ish port.) The E.Q's,were the cleaner of the castings. The RHS had bigger ,rougher castings (I.M.O). For the money,E.Q's can be assembled ,by yourself. I chose to run a LA roller cam?,had to swap to the Crane stud setup, to fix my screw up ,Rob.