[blykins]

I do have a 352 block that's been fully machined, pretty fancy-like.....block filled up to water pump holes, bored/honed to 4.060" with torque plates, align honed with ARP main studs, square decked with a BHJ, bronze lifter bore bushings installed. With a 4.375" stroke, you'd be at 453 cubes.

I'd take $1300 for the block, ready to assemble. Or I'd make you a little better deal if you wanted a short block built with it.