I currently have a 4.32 bore - 440 HP Block that I have been collecting parts for to put together a 545 inch Crower Stroker engine but I might have scored one for the home team. I picked up this block on Friday for my 63 Sport Fury - Factory Super Stock project. I'm not going to use this block or put it in my car. It's going put it together as a rotating assemble short block and leave it on an engine stand in a plastic bag in my heated basement. To valuable to window this one because I plan to use my Super Stock as intended by the factory. RACE IT and see what we can break! I already have a Cross Ram Intake and Max Wedge Heads that I'm going to use on the Crower Engine. When and if the time comes to sell the car I'll offer the 426 short block in the trunk.