Dart/Scamp

I am 17 and trying to find the parts I need to convert my 75 Dart Swinger to look like the 70-72 Swingers. So far I have the hood, drivers fender grille, rear bumper brackets and front end caps. I am looking for a 70-73 rear bumper, rear valence, quarter extensions, passenger fender, front valence, front bumper and brackets. I don't have much cash to spend but any leads I get will really help my project.

Thanks,
Chris