found this while talking cb antenna theory

Looks like 1966 - 1967 Chevy Nova rear lights. Drawing could be of a Nova also

Say what?? That doesn't even remotely look like a 66-67 Nova. They were little square boxy cars with tall narrow tail lights. Wasn't till 68 that the Nova got a fastback styling and even then the tail lights didn't look anything like those.

I agree with Jim68cuda. Looks like Coronet/SuperBee tail lights.