upper control arms

3404spdfish said
ok so what is the big difference with lower ball joints between drum and disc. just wondering because I have a few parts for a 69 barracuda I cant use, can I use them on a 66 dart that has front drum brakes

73 up the lower ball joint is the same drum or disc.
72 back has 3(?) different balljoints depending on disc or drum and what size drum.