1967-69 Valiant Quarter Patch

I am trying to find someone or somewhere I can get a used set of 67-9 Valiant lower quarters or some patch panels or something. As far as I am finding as of right now it looks as though I am not able to find anything anywhere made new. So if someone has some parts that are on a car that I would assume is a 4door or a parts car that are good I am very interested in them. Also my trunk floor extensions so not have any holes but there is a pretty good amount of surface rust on the insides of them at the V where it meets with the quarter. Either way I am wanting to get this project started and rolling sooner than later so if someone has something I would appreciate any and all help.

Thanks
Jeff