Serial: 35B673 23,000 hours Standard Rotation. Lef Hand Counter Clockwise. Engine ran fine, had good compression, minimal blow by, but was using coolant. One head was removed and tested fine. This led us to believe that one cylinder has counter bore issues. We removed the entire engine without any further investigation because we had another engine on hand. It has the bronze aftercooler for raw water after cooling and high HP.
It has a counter bore issues. needs an insert. Crankshaft is 0.025 under. owner was told it has been ground one time. Crank is in excellent condition. Believed to have the extra large pan. 140 gal of lube. Fan when removed, but used water.