I hear ya there, but that crank looks like ****, who ever did the ballance job must have started at that shop the day before, lol. And someone cut the mains on a lathe, putting a groove around the journal that mirrors the bearing groove. Stress fracture city, not a wise move. Check out the all over the place holes drilled in the counterweights, and the "oh ****" we removed to much, let's weld a bolt in this hole action.