F,M,J Body Brakes fit on an A-Body?

70408dart said
So if I get the spindles, rotors, calipers and the brake hose that goes to the caliper I should be able to bolt it all up in my car (70 Dart) once I get the correct upper control arms and master cylinder. One more question would all this same hardware work from a 77 Cordoba?

get the spindles rotors and calipers; but assume all is a core and will likely need replacing; don't use the flex hoses buy new ones but make sure you take them off for reference

I believe cordoba are different (much larger)