I looked into putting seats from a newer Camaro or Firechicken into my '69 Z. The newer seats were almost 2 inches taller in the back rest area, which made them look sorta funny inside my car. After looking at the time required to alter the seat mounts or my car's floor, I passed on the idea. Instead, I spent the money to have mine redone. I didn't just do a recover though. I had the stock seats extra padded, especially at the bottom-seat front and sides. This gave it a more contured look, plus it fits my frame a lot better. Plus, I had them done in leather with velour centers. They look awesome and feel good too.