Cuda Notchback headliner

Hi, I am new to this forum. My name is Pete, I own and operate Back to the Future Upholstery in Brandon,MN. I have a customers car in the shop which I am installing a headliner. The headliner came from PUI. It has sail panels but they don't appear to fit the car. Does anybody know if this car had sail panels or does the headliner just extend all the way down. Thanks,