11.75 B body brake Q's
what year did the b bodies start using the 11.75 discs
1975
did all b bodies use them in those years
No, depending on the year and model some of them had 10.98" rotors
can i use my 73 disc a body spindles and those rotors?
Yes, and even your 73 A body calipers.
lastly are the b body spindles a direct swap over to a BBJ a body?
Yes
so they use the same bearings?
Umm, not sure about the same bearings. I know the inner diameter is the same because they work just fine on 73+ A body spindles (or any FMJ spindles as well). Not positive about the outer diameter though. I just get bearings for a '77.
They came on all of these models...
CHRYSLER CORDOBA (1976 - 1979)
CHRYSLER NEW YORKER (1979 - 1981)
CHRYSLER NEWPORT (1979 - 1981)
DODGE CHARGER (1976 - 1978 )
DODGE CORONET (1975 - 1976)
DODGE MAGNUM 1979
DODGE MONACO (1977 - 1978 )
DODGE ST. REGIS (1979 - 1981)
PLYMOUTH FURY (1976 - 1978 )
PLYMOUTH FURY SALON (1977 - 1978 )
PLYMOUTH FURY SPORT (1977 - 1978 )
PLYMOUTH FURY SPORT SUBURBAN (1977 - 1978 )
PLYMOUTH FURY SUBURBAN (1977 - 1978 )
PLYMOUTH GRAN FURY (1980 - 1981)
PLYMOUTH GRAN FURY SALON 1980