Hot Rods What is this vent from?

I bought a pair of these in Hershey to possibly use, but I am wondering what they actually came off of. The guy I bought them from told me a Firebird. They have part numbers on them but google was no help, they are 3403650 and 3403651 rh and lh sides. They are 3.25 inches wide

 

What is the planned use?How does it 'vent'?

 

May be a sliding door handle and not automotive at all. Bob

 

The black plate is removable, not quite sure where I will use them but for a dollar I had to buy them.

 

Hi. Is it possible they are fake scoops? Or with the plate removed actually let air escape from under the hood or elsewhere. Jimmie

 

yes, they are fake scoops. They look kind of 1980s, when no production cars had any need for real scoops.

 

I was thinking maybe from a fender, They are small not much air to be had through them.

 

They do have casting numbers I mentioned them in my original post, but I came up with nothing on a search.

 

They look kind of overbuilt for a vehicle application. The sturdy studs must have mounted into something pretty solid. Hand grips for lifting something is my wild ass guess.

 

They are built, you may be correct.

 

I deleted my post after opening my eyes and rereading your post sorry

 

They are the hood lites for a 70 dodge charger,some had lights that went in where the 2 screws are,these were blocked off,car didnt have the signal lites in the hood,the 2studs are where they attached to the hood,all the chargers had them,just some didnt have thelitesin them,not real rare,but neat to have

 

Thanks for letting me know, 37 Caddy