I got a steal on my machine work.. I think it was 250 bucks to machine head and block, clean everything, measure all the journals, bore and hone the cylinders and size them to the pistons. Along with new pistons, rings, and pins.
Thing is.. it was 250 bucks for the cleaning, decking, and tapping for the 2nd knock sensor. They screwed up the threads the first time, then welded it and that cracked the block. So they bought be a new block which needed new pistons, so they threw them in free of charge. It probably should have been closer to 500-600 for all that work..