spindle

i did a ssbc kit on a 71 duster 10''drum spindle , it used a spacer on the spindle to get the rotor outboard at the inner bearing , still had enough to assemble the nut and washer and cotter pin although . are your spindles for a 9'' or 10'' drums , they are different from each other , along with the disc brake spindle being different also . and i thought wilwood offered up their own spindle as well . oh by the way ssbc kit fits and stops great and had duel patterns 4'' and 4 1/2'', but add to the width of the cars track . putting the tires closer to the fenders .