I can tell you is that it was taken out of a running engine, and it was mic'd at the machine shop. My machinist (long time family friend and owner of the shop) told me it would polish up fine.
As far as it getting there and needing turned, I don't think that will be the fact. I can't guarantee it of course, but I am telling you everything I can about it.
Mine just snapped in two on Tuesday night. I need pics if ok to rx4mike@rx4mike.com I will know tuesday if the block will be use able after the machine shop says it can line bored or not. eitherway i need a crank. So after pics I if I am up as a canidate send me your paypal name in the email. And a number to call you on if you don't mind I dont want to send paypal to someone that sends me pics of a crank