Anyone ever see one of these? I found it in the bottom of my driver's side fender last year and didn't think it belonged to the car so I tossed it in the garbage but it missed and landed on the back of my workbench and it's been there ever since. The other day I was perusing the 71 and 72 Pontiac repair manuals and found this diagram that explains exactly what it is! Turns out it is the original horn relay cover, installed at the factory. I have no idea why they used it but I guess I'll put it back on since it came from the car.
