Magnum cylinder heads to LA block

EQ has Magnum heads with LA intake bolt style. I hear you can run LA valve covers too.
I’m considering this for a future build where I want a painted cast iron head. I don’t want two blocks of aluminum on this certain engine. I know mopar dudes could tell but others won’t notice. Great way to get closed chamber heads and fly under the radar.
Maybe a relevant question to the op but do LA front accessories bolt on?