LA 360 - 0.030" Undersize Main Bearing Clearance Questions

I'd probably get a new crankshaft, you can get one for $400. You already stated that you had trouble with finding 0.030" bearing as it is. I think that your going through a whole lot of un needed hassle. I'm sure that you had your machine shop check out the main bore alignment. Myself as soon as I saw that the crankshaft was cut down that far I would have trashed it.