I have a '68 coupe. I want to put in front seats with a headrest for safety and improved seating. Does anyone have suggestions of later model bucket seats that are a good fit for the '68 coupe?

 

I used the highbacks out of a 72 Mustang in my 67 and they fit like they were made for it.

Here are a couple of crappy pictures but enough to give you an idea. I bought a set of repopish 3point retractable belts from CJ's and used the seat belt guide out of a 02 Cumarrow to position the belt comfortably.