Here’s a couple of Chevy Duramax diesel heads off a 2500HD truck. Both heads were warped with impression marks on the decks from the head gaskets. We cleaned both heads & then milled them flat & square. We then had to grind the valves & valve seats in order to get the valve recessions back within specs.
Motor Mission Machine & Radiator 5435 Desert Point Dr. Las Vegas, Nv. 89118 Ph: (702) 649-2366 or (702) 649-0648 Fax: (702) 649-4133 www.MotorMission.com Facebook.com/MotorMission