defroster vent

Thanks, It's for a friends 66 Coronet 500. He's doing a #'s resto on it. Even though it's a part that can't be seen, he wants that part # on it. There are a couple B bodies in the local yard that have complete dashes in them. I just didn't want to crawl under them just to find it was different. If I find out they are the same I'll give you a call, Joe.