Is that a bad thing? What is your vertical clearance?
I don't have a crank to calculate actual clearance but If I get a crank at nominal diameter than clearance will be .0025-.003( .003 on the center thrust main) . If I base it on the last K1 crank I had(main journals were slightly below min spec) than my clearance will be .0035-.004 (.004 on the center thrust main).
I had a set of full groove Clevite 877P bearings and mounted one in the #1 main to spot check and was pretty much the same.
AG.
