Go-wing differences......

When we did the 1973 'Cuda in 2004 we ordered one from Josh's Muscle Car Parts (Logiseller or something like that on eBay). It was only $189.00 shipped and was very nice. We put it on using the reproduction factory brackets, so I would think they should fit in the original holes/brtackets as well...??? For $225.00 shipped it was a steal in my book. Looked awesome on the car.
I've ordered several Go_wings from Josh's as well throughout the years. Always been satisfied. The spacing was correct and the brackets were right too. I think the main difference is his come painted a satin black while the "Concourse Correct" versions are organisol.