1973 Custom hatchback
When you install the carpet it helps to leave it a bit long where the sill pates go. make sure the sill plate screws go through the carpet. This helps hold the carpet in place.Well after lots of fighting it, heating it to mold it to a new shape and a fair amount of grumbling to myself.....The carpet is in. It is not perfect, but it is not to bad, all things considered. I still have to anchor the front seat belts and put in the sill plates. So once I get that done I'll post a picture or two.
When and IF I ever find the proper carpet kit I will swap it into the car, but this will have to do for now.