Now I'm really curious.
Is the black firewall dull or shiny like sound-deadening?
And have you seen other Cadillacs of the same year/model like that with black firewalls?
My experience:
1948 Hudson, 1951 Olds 88, 1953 Studebaker (2), 1956 Studebaker (2), 1967 Plymouth Interceptor, 1962 Buick Special, 1960 Mercedes 220Sb, 1960 Corvair (2), 1962 Corvair, 1966 Ford Galaxie 500, 1967 Plymouth Fury II, 1969 Plymouth Fury II (2), 1974 Ford Gran Torino, 1979 Chrysler Cordoba, 1982 Dodge B250 Van/Wagon, 1995 FWB, 1999 Dodge Stratus.
All had/have body color firewalls.
You have a most unusual vehicle.
