I just called Clevite, the bearing company, and they said that this bearing set has to have a shim set bought with it and each one has to be shimmed for these bearings.
My crank is .002 under, so luckily they still make that, but the local distributor wants around 100 dollars for a set of bearings and I only need one bearing. I can't find one by itself. Also, on these '57 235s each bearing is a different size.