11.75 dia. rotor conversion

spindle is 73-up abody ( some use the FMJ? spindles as well )
rotors are later B body? cordoba? ( bearings are the same as the 10.5 rotors off the A body )
caliper brackets are the same as the rotors ( or get a new set from DrDiff )
calipers are 73-up A body or F body