I know Ok is a little out of the way of OH. But I'm in the process of a frame off and there is a guy that does a lot of metal work for Ok city street Rodders. He had made me a scoop like the ones off of a 69-Mach 1 and put it on. Super job. about 500 bucks.
BC broncos has a bolt on fiberglass scoop just like it. I have one if you see it and want to buy it for a cheaper price.