Quote:

the steel lines are attached to the frame rail behind the spindle on both the '70 Dart and the '67 Satellite. The '73 B-Wagon are attached forward of the spindles with the Brake Calipers behind the spindle. *It seems where the steel lines attach to the frame determines where it's best to install the calipers.*
steel line to the rear, caliper to the front and vise a versa right???
you would think you might encounter clearance problems if the hoses/calipers are on the same side of the spindle as the steel lines are fixed to the frame rail?
now i'm very confused



Yes you have that thinking right BUT the factory made a change to that line of thinking in the early 70's.

The original disc brake setup on both your dart and 67 had the steel line on the rear AND the caliper mounted to the rear , if they were mounted on the front they would have hit the swaybar endlink at least on the B body, A body was mounted in same spot but lower, interference ??