sourcing a crankshaft - please help

These were the cranks to use before the advent of all the new ones out there. The filets are 'full groove', unlike the stock stuff. The crank made 2 passes apparently and the rod bearing was spun. They shut it down before any real damage was done. It was checked for straightness, crack checked and then repaired. The rods are now .010" under and the mains are standard. A really nice crank. And yes. it has an 8 bolt flange.