Here’s some before & after pics of an aluminum inline six cylinder BMW cylinder head. It came in for a rebuild so we completely disassembled the head so we could hot tank & blast it to get it super clean inside & out. We then first performed a pressure test to make sure their weren’t any leaks or cracks. We then performed a three angle valve job to it on our Tobin Arp seat-and-guide machine. We then surfaced the deck flat & sqaure on our AMC Danmark surfacing mill. We ground the valves with our Sioux valve grinder and then assembled the cylinder head with new positive viton valve stem seals. We then vacuum tested each individual intake & exhaust port with our K-Line Industries vacuum tester to ensure the valves were all seating and sealing 100% on their respective valve seats. For all of your Las Vegas cylinder head rebuilding we are your #1 machine shop choice.
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