67 Dart disc brake conversion

If it was mine I'd use all the parts from the 73 assuming you have the steering box and motor mounts to go with it. The 67 stuff is not that great because of the idler arm (which is expensive and not as strong) and the motor mounts (which aren't bad just not as good as the 73 and up style). If your going to keep the 67 k frame use the upper arms and spindles from the 73, the centerlink and idler arm from the 67, get the larger disk brake lower ball joints, new upper ball joints for a 73 w/disk brakes, as for the tie rod ends I thought there was only an inner and outer style but I could be wrong.