I have a 73 Space Duster. I bought the car without the back seat and carefully cut out the brackets and now use a a standard back seat. Would love to find the original back seat and turn it back to the way it was but they are hard to find. The car was bought from a member here on A Bodies from Sacremento and now resides in Brisbane Australia.
And you get free entry into drie-in theaters with them...lol
In high school we would sneak sneek into the France Ave drive in using my friends 73 Dart Sport Convertriple.