The early-style spindle is often an obstacle on disc-brake installations. However, if you have 10-inch drum brakes, Stainless Steel Brakes' PN A153 kit for nonpower applications is a bolt-on. The billet steel plate is provided; it bolts directly to the 10-inch drum-brake spindle-a provision for bolting on the calipers. SSBC is currently developing a power disc-brake conversion kit for use with their FX4 Force 10 four-piston caliper. The Force 10 caliper conversion for nonpower applications is available as PN A-153-2.