Here’s some pics of an inline six cylinder head going through the valve job & surface process. After we machine the intake & exhaust valve seats on our Tobin Arp seat and guide machine the surface needs milling. For machining the surface we mount the head on our Rottler EM105H multipurpose CNC milling & boring machine.
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