Last time we left the Project Chevelle Team they were getting the spindles and control arms installed. Now they are working with the Speedway Deluxe Disc Brake Kit for 1964-74 GM A Body.
We are switching to Speedway’s G-Comp 2-inch drop spindles for this disc brake conversion. The original GM drum brake spindles have the boss bolted to the top for the backing plate. The boss is thicker on a drum brakes spindle than a disc brake spindle. Disc brake caliper brackets will not fit on a drum brake spindle. You can adjust the spindle to make it work, or Speedway carries a disc brake factory GM spindle option that has the boss shortened as well as the G-Comp option.
Next step is getting this thing aligned!