Oddball car - swap to disc - ideas?

To get some facts straight, a-bodies built after December 31st 1975 all had disc brakes and big bolt pattern regardless of engine or options.
All non power brake equipped slant six a-bodies from the 1973 model year had small bolt pattern 9'' drum brakes until January 1, 1976.
My Dart Lite has a build date of 11/75, and is non-power assist. It falls directly into this window. The ultimate goal is to get disc and big bolt pattern on the front, and then use a Scarebird kit on a cut down C-Body 8.75 for disc brakes on all 4 corners.