Here’s some before and after pics of a 3306 Caterpillar cylinder head and crankshaft that came in for rebuilding. We did a full cleaning and inspection to both the cylinder head and the crankshaft including checking them for cracks. The head then got a complete valve job and surface rebuild. The crankshaft mic’d (measured) within spec so we were able to just micro polish the rod and main journals without having to grind them undersize.
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