Types of hubcaps

My sons 69 barracuda hood is the same hood used on 73-76 dart. We are using a 73 dart sport scoop on it. First seen on the 71 demon 340 it's got 2 openings in it. I refer to it as a "double demon" scoop because of the 2 openings.

That one is pretty cool, I don't know how I would like a hood scoop on my car, I'm liking it the way it is, just want the steelies and caps on it. Soon, after I figure out the rear brakes, axles, and put everything together. We are enjoying driving it all the time right now.