Here’s some before and after pics of a pair of cast iron V6 cylinder heads. The heads are a 3.0 liter off of a Ford Ranger Edge. The engine overheated so the heads came in for a complete valve job and surface which includes magnafluxing for cracks and pressure testing for leaks. One of the heads ended up being cracked so we sourced a replacement cylinder head core. We then performed a three angle valve job and surfaced both heads.
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