Need '67 Dart upper side molding clips

I have been restoring my '67 Dart GT for a little over 2 years and am within a few months of completion of having it completed. Most everything is done except final assembly. I have looked everywhere I know and can not seem to locate the upper side body molding CLIPS to attach the molding to the car. This is the molding that runs from the top of the rear quarter panels, doors, and across the front bumpers. I would like the factory styled clips which are OEMPart # 6002172 but would also at this point be more than willing to use any plastic clips that will work. I also had another part number of 1000147 but can not locate them either. Not sure but am almost positive these are NOT the oem numbers but rather somewhere that carried them in their own shop but can not find anybody that has those numbers now..........

The old ones had turned brittle and broke on disassembly. ANY help will be greatly appreciated and I'll thank you for your time now!

Dan