Anyone is free to call Kent and discuss pricing. The blocks are roughly 3150.00 unfinished...meaning you need to finish: Cam tunnel mains, line hone, final bore, decking, drain backs if necessary, lifter bores (either finish them as they are undersize from him, or bushings). You also must run an external line from the oil filter base area to the front china wall to take advantage of priority main oiling in addition to running lines for the relocated oil filter. You must also mill the rear main cap to align the hole with the oil pump hole.