[Graham]

Now I'm confused Graham, earlier you said it could be these... (National Hot Rods)



Now you're talking about 'modern' being 50's & 60's

Is this proxy for oval race cars, drag cars or street cars?

To be honest I never head of this racing car types, probably outside the scope of the the theme I was thinking about, and those rear wings look problematic from a “proxy” point of view. Not sure if it’s a bit too niche for a slot car proxy topic ?

And definitely not drag racers, I think they would only work on a drag strip type track.