There isn’t a single race car in the USA that has registration plates.
I know where there is an old barn—dates back to the late 1880’s. What isn’t visible is that another NEW, waterproof barn has been built INSIDE the old barn. Classic cars & Hot rods in there. But outside looks just like an old barn. IT won’t fall down due to it’s age. It has been fastened to the new building INSIDE.
"...new barn INSIDE and old barn OUTSIDE..."