Gavin, Good article except, you are probably to young to know about Jim Hall and Chaparral Cars, but I would have thought someone at Hagerty who read your article would have let you know that Murray wasn't the first to use the fans for downforce, as your article leads you to believe. I think it is a cool, maybe the first, idea for a road going track car. Check out the 2J
https://en.wikipedia.org/wiki/Chaparral_Cars