Going to look at a block tomorrow. Suppose to be good, no cracks, and standard. He also has a couple of 6223 cranks and some 3/8" and 7/16" dimple rods. Any idea of a good price for the block? What about the crank? And the rods? He also has a Mach and April of 65 961 blocks. Do these have the thicker cylinder walls. Thanks.