What is it?

I don't know where to post this.

This came with a group of General Motors (Corvette, Nova and some Buick stuff) parts.

It's 52" long.

Can anybody identify it?

 

I wonder if it goes on a Ford hood scoop?

 

Paging all HAMB detectives to the front desk.

 

Some sort of grille piece maybe Mopar?!?

 

I think MOPAR is the right rabbit hole to fall into, but at this point, it could even be parts of vintage refrigerator door panels?
Everybody's results may vary greatly!

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I’m like you this could fit anything but I’d like to have a few to build a floating grille for a custom