Maybe an other head producer in the game.

I don’t think Engine Pro manufacturers their own parts. I thought I understood they license or wholesale other manufacturers under their name. They do offer tons of good stuff, so their name does not worry me at all.
Here is a link to the Expo where they discussed the Chevy version Mayhem heads. Makes me wonder if the Mopar versions will be just as good. Hope so.
VEPR Small Block Package “Mayhem” | Engine Performance Expo


If they can release a 380 cfm 18 degree small block mopar head without exotic parts at a decent price like they claim they are doing for chevies in the video that would be great. If you havent watched the video the goal is a 700 hp pump gas 430ci small block chevy.