What years front disc brake set up can I use on a 1961 4 dr valiant

The front disc upgrade most including myself do on 1972 and older A bodies is the 1973+ A body disc brakes which requires the 1973+ front spindles and upper A arms for the matching larger upper ball joint. I used 1973 Duster parts on a 1972 Duster, so hopefully others will chime in with 1961 compatiblity.