Eagle, Lunati, or King's Crankshaft will grind a new shaft for you, but the price will be outrageous. The small-journal 327 uses the same rod and main bearings as the 265 and 283, but the only new small-journal connecting rods I was able to find the last time I went looking were H-beam style, also very pricey. Count on spending from $2,000.00 to $5,000.00 for a rotating assembly if you want all-new parts. The King 38-lb. crankshaft runs about $2,800.00 by itself. If you're willing to accept reconditioned stock rods and a reground crankshaft, the price will drop considerably.
Jerry