We were lucky enough to get our hands on a set 3 weeks ago from a Rep for some "stick our fingers" around time, VERY IMPRESSIVE CYLINDER HEAD ! for an Edelbrock. No slag intended.
Couldn't actually get 'em near a bench, but, I "think" they may be as good as advertised. Correct valvetrain geometry, unlike their predecessors.
NEAT HEAD !
INDY's gonna be "poopy-pants" !