LA 360 - 0.030" Undersize Main Bearing Clearance Questions

Hey, @d4rt another thing not mentioned, is the line bore diameter in the block itself. You or your machinist need to torque the main caps down with NO bearing shell, and see if the tunnel is on size. There is right at .001 tolerance from smallest to largest allowable diameter, so if you happen to be on the low side, a quick few passes with the line hone could open your clearance up. Something else to consider.