Thanks for the mentions guys!
I have a few pics. One was really oxidized but it didn't hurt the aluminum. He opted for Hemi Orange and black with aftermarket orange metalflake added. This is the first set off my bench with a 2-tone black.
It's intriguing how most shown in the thread are like these but the earlier pics posted by Keith and @Sparky have ribs going all the way to the gasket rail like Cal Customs.