Couple reasons. Price .. Picked the set up with new wheel cylinders, drums, and shoes for $200. Using the back for the conversion, so I only ha e $100 in the front. 2nd. Dr Diff., Mancini, and everyone else I checked on is out of the disc brake set-up currently. 3rd, my 70 Roadrunner stops beautifully with the same set up. Any more info on geometry change would be helpful.
