I bet that Challenger got real expensive also!!!!!! I had many 70 E bodies back in the Dark Ages of the 80s, early 90s. 66-7 V code 6 pac cars also. I could n ot swing a dead cat without one appearing. But. I decided I liked the 68-70 B bodies way better. Way more affordable. Nicer cars, not as sexy though. Funny thing was that back then, Dusters were the step child of Mopar to lots of guys, even the 340 cars. But. Smart guys have always understood the ability of a 340 A body!