Engine Re-Assy Problem

At minimum, look into the undersize bearings. They are probably a special order, and a little more $$.. but they will give a bit more insurance to it as is.
Who would be best to go to for bearings like that? A decent product for not a whole lot of money. The engine is basically just a stock rebuild with a cam, intake and headers. Not a lot of performance, originally I was going to rebuild this as a stocker and get another to build as performance.