1969 Dart GTS 440 M-Code

Dave Stevens said
????
Are you asking if I’d sell
The extremely rare hard to find original 440 RB A-Body factory exhaust manifolds from my car ????

The last time that I had seen the car it had a 383 A-Body manifold on it so can you please confirm that the casting number of the drivers side manifold is a 3462017. Thanks