I have two SBO cranks available for use in a rebuild, both are in good condition and their journals measure nominal, they will need to be cleaned up and polished/machined.

'65 SBO 330 forged crank out of a manual Cutlass, so the crank is predrilled for the pilot bearing, no flywheel. $100 + S/H SOLD

'68 SBO 350 "N" crank out of an automatic car $50 + S/H SOLD

I am located in NE Indiana and can make arrangements if within a 100 miles of Columbia City; otherwise, S/H will suck if it's long distance.