Dude, you're going about this all wrong! Once we find you a wing, come on over and we'll fabricate whatever you need and then drink a beer! The trifecta! We'll see how the new NRG wing comes out in a couple of weeks. The price should be pretty good. If that doesn't work we'll find another one. I'd like to make a mount that's removable so you only have a couple of rivnut holes which can be filled with 1/4-20 button heads when not in use. I think the car looks great both ways and with the wing on it makes you look like you're headed to the track wherever you go!