1965-66 Impala Dual Master Cylinder Conversion Brake Distribution Block 1pc. Please Note: This part requires an adapter, InlineTube part number AD10, for compatibility with applications from 1965. This is the brake block that mounts to the frame, and all the brake lines run to it. This block is for a dual master with drum or disc brake conversion. This block mounts in the same location as the original and is set up to receive a second master cylinder line so you can separate the front brakes from the rears. This increases safety and allows you to separate the system for disc brakes. On disc brake conversion cars, an adjustable valve will also be needed. This is a concourse level brass part with a phosphate bracket.
