WL = Coronet Deluxe

WM = Super B

WH = Coronet 440

WP = Coronet 500

WS = Coronet R/T

Of course this is the two first letters of the VIN (vehicle identification number)

Pretty sure there are factory original B's out there with the plain jane dash (probably a bunch)

Some were pretty stripped down for the 'entry level' guy that wanted mopower?