I have this block in my shop if anyone wants info it is a 4.00 bore I will try and answer any questions if I can. daveunderpressure at gmail is the best way to reach me. I do have a set of pistons that should work with it as well if someone needs them.
Any deal would be worked out with Troy the original poster so don't bother asking ME about best price or any of that ask him. I think he will seperate but he would prefer to sell all of it together.