I'm putting in the A frame molding on a 71 swinger I see it kind of clips in under the the door -window weather strip at the top of the A frame moulding Now, does the metal trim that clips in the headliner also go under that same weather strip molding? It looks like it does,but I can't figure out how to twist it under and clip in those headliner clips and do it without banging the other end of the metal trim all over the rest of the car. Any tricks? Does the weather strip come out first? If so how? and what end of the metal trim goes in first?Didn't take it apart so I havn't a clue. Thanks guys Jim