The guy I purchased the industrial blocks from also has a bunch of 428 cranks that he wants to get rid of. These are all marked IUB. The are all Std/Std, Std/0.010", or 0.010"/0.010". They all have rust on the journals but look like they will clean up with another 0.010" grind. He says they have all been magged and are crack-free. Price will be $175-$200 per crank depending on condition and size.
He wants to sell them as a package of 10 or 12. If you would be interested in one of these cranks, send me an email (jayb@fepower.net), or give me a call at 952-428-9035, or PM me on this board, post here, whatever. If I can get enough people who want to buy a total of 10 I will make the purchase and distribute the cranks. I will ship the cranks, but the buyer pays shipping costs.