These are some pictures of the brass plugs that go into the front of the cylinder block of a Ford MEL Lincoln 430 cubic inch V8 engine that we are rebuilding. They aren’t actually plugs but rather they are water coolant diverters that re-direct the coolant in the front of the block. They are custom machined out of brass and they are press fit into the front of the cylinder block very similar to the installation of a freeze plug. If you need anything custom machined, custom fabricated, or custom built, give us a call or come by and see us at our fully equipped radiator and machine shop located here in Las Vegas, Nv. which is located exactly 2.5 miles west of the Las Vegas Strip or Las Vegas Blvd. Motor Mission Machine & Radiator 5435 Desert Point Dr. Las Vegas, Nv. 89118 Phone: (702) 649-2366 or (702) 649-0648 Fax: (702) 649-4133 www.MotorMission.com Facebook.com/MotorMission