Good stuff, Tommy!
Glad to see these heads getting some attention. I was planning on doing this to my own set of heads myself as a little learning experiment. I may fill the intake floor and make a medium riser runner out of it too, I dunno. I figured all the unshrouding work necessary, would kill some cc's. I have a little back burner nostalgic 352 build in mind. Around 14 or 14.5:1, these worked heads, an NOS C8AX- D cam, tunnel wedge, and a couple 660's. All dressed to look like it came out the door that way. Should be a nice little screamer.