Small Parts Needed To Finish Car

I Have A 68 Barracuda Fast Back And In Need Of 2 Of The Plastic Spacers Behind The Wide Trim Under The Rear Window In The Interior.also Needed Are About 6 Of The Clips That Hold The Narrow Trim Pieces That Surround The Rear Side Panels Behind The Rear Seat.any Help Would Be Greatly Appreciated.thanks.al