LA 360 - 0.030" Undersize Main Bearing Clearance Questions

Quick update. The salvage yard crankshaft checked out. My machinist polished it, but no additional machining required so it's going to remain standard size on both the main and rod journals. Picking it up tomorrow morning.
Glad it worked out for you. And cost remained low. Elbow grease cost mostly. Hard now days to still be able to do so. Yards are hardened to find things in.