What is the difference between a 68 Squareback and a later model 71/72 Squareback? Do they have a different set up with suspension? Body Style? etc? Thanks, Patrick

'68 & '69 are the early style body with high back seats. '70 is a transition year i beleive '71 and up are "Fat Chicks", different bodys altogether. I hope this info helps. Personally I prefer '69 and older T3s. Side by side you can really tell the differnece, especially in the front hoods and the way bigger lights.