I've talked to Sonny's.....

They told me their HEMI makes more steam than their wedge in these engines. That head is FAR closer to a MOPAR than ANYTHING "chevy". Make that casting look more like the 426 style from the outside and there ya go.

Do a wide pan spacing for windage like the CN billet, with a front mount distributor and you have something that appears way more MOPAR than the next generation "chevy" ( ) HEMI.