1972 formal black 340 duster "survivor"

Adam, I have never personally seen a 72 with the 71 style heat stove, the one which is sandwiched between the manifold and head, however, Tim's, (Va58) I believe is that way..our car's were built one day apart...mine on 4/19/72 and his on 4/20/72. My white car has a different stove all together but was painted prior to installation also....white car SPD 3/20/72.....