Here’s some pics of a Callies Duramax diesel engine crankshaft on our crank balancing machine. The connecting rods, pistons, rings, rod bearings & wrist pins have all been match weighed & the reciprocating determined in order to setup the bobweights. In these pics the bonweights are bolted to the rod journals of the crankshaft in order to simulate the rod & piston assemblies being connected to the crank. We balance our rotating assemblies to within a quarter of a gram which provides an extremely smooth running & revving engine.
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