B or F body buckets in an A body?

Mine are either 70-72 Duster seats or F-body seats. I'm leaning towards F-body seats. There really simple to install. Mine went right into the holes in the floor where the stock buckets went. Larger washers were used to help hold the sheet metal.

My seats are also for sale, located in Windsor, ON, Canada. 5 min from Detroit.

Riddler