The roof code 21 is not unique to the Bee, the M in WM21 is unique to the Bee.
RM would be the RoadRunner.
WH is the Coronet 440, WP is the Coronet 500, WS is the Coronet R/T.


Must remember... my humor doesn't work on forums.....my humor doesn't work on forums. Former Mopars include 69 Super Bee, 71 Sebring, 68 Charger, 69 Charger, 78 D150, 67 300, 71 Road Runner clone, 79 T-top Doba, 67 Barracuda, 91 TC by Maserati, 68 Town & Country