I hate those valve covers, but if your willing to sell them cheap, I'm looking into doing some experiments with some covers but I need an aluminum set like those. PM me if your interested. They are going to have an ugly fate, but I'd rather cut those up than a set of stockers.
I'll probably buy a used set of stock valve covers and list the ugly ones. Maybe someone else doesn't share our opinion of them and actually likes them and would be willing to offset the price of my powdercoating! If I change my mind I'll hit you up. For now I'm focusing on fixing the NACA duct and getting a decent tune on there.