I will look in my old Direct Connection Chassis Manual. I know they listed the part numbers of the rims that were on the car, they might list some of the brake parts too. I'll check tonight.
yes. they used b body brakes and special offset wheels. the auto cars had 4.86 rear 8 3/4" rears. the manual cars had a 4.86 dana 60 rears. the 8 3/4 was the 1.75" medium stem pinion, the 742 case.