When factory model cars come with one lug nut, then fine, let nascar use them.
If one lug is safer in racing then so be it.
But built it lift etc are for strictly racing cars. Nascar is/was supposed to be about STOCK cars. Somewhat resembling what we could buy. They left that mentality long ago, and the empty seats are a direct correlation of that.
If they want to go to strictly racing cars/pit stops etc, I'll still watch, but they HAVE to change their name first.
Not sure about the supra but im pretty sure the stang and karo's are still rear wheel drives...