Fitment: 1957-1972 Ford Truck Descripition: 100% brand new, never been used accepts 3/16" brake line for dual bowl master cylinders 1" bore master cylinder with line tubes to the adjustable combination valve and correct pedal attachment. This will power 4 wheel disc brakes, disc/ drum brakes, or 4 wheel drum brakes. This listing includes an adjustable combination valve that has a built-in brake light switch and will allow you to run disc/drum, disc/disc, or drum/drum brakes. Professional Installation is Highly Recommended Package including: as pictures show .
