Can anyone tell me the spec for the thrust bearing width when new and the acceptable range for the opening in the crank where the thrust bearing resides? I can't find it in any of my books or online so far. I am measuring 1.157" on the crank opening with a telescoping gage and a caliper. The used bearing is about 1.147", roughly. It varies from the crown to the parting ends. I need to find one of my 1-2" mics to get a more accurate reading.
