I was at a local junkyard today and found a late 70's Z28(I believe) with factory fender vents.

They were unlike FlyinLow's...

They looked more like BMW Z3 fender vents. I couldn't get them out otherwise I would've gotten them. Are they common? They were definately factory. Anyone swapped them in a 3rdgen?

BTW: On the way to the yard, I saw a 79ish Z28 and a 70ish Hearce(sp?) - BOTH with 4x4 kits and huge lifts... 35" tires at least... CRAZY