This wheel kit uses widely available and inexpensive components to convert your 1965-72 10" drum brake equipped Mopar to disc brake.  You do not need to remove the spindle nor the lower ball joint to do this. 

With the bracket, a pair of register adapters are provided to keep your rotors centered.  Longer studs are advised, as the rotor hat is almost 1/4" thick where mounted to the hub.  This conversion will fit the 14 x 5" stock Rally's and the 14" poverty rims.