I found a '74 Dart Custom (4door) in the local yard that has a dash harness that looks to be in mint condition, which I can't say for mine. Would this be a direct swap for the dash harness in my '73 Duster? Both cars are A/C equipped, column shift automatics, the Dart is a 318, my Duster is a slant. It *looks* to be very similar, but I need to be sure before I pull it. Anyone have any info on this? As always, thanks in advance.

Rob