All, I've found a 59A short block recently. It looks to have never been fired up before. There are domed pistons marked .060, all the mains and rear covers are safety wired, and the valves are marked Ford F. I'll attach pictures but wondering if Ford sold modified blocks to dealers as a factory performance item. The paint, all parts seems to be original and all the assy. lube is in the motor. I was able to buy a set of NOS Canadian "cheater" heads as well. They were in the box. I'm asking because in other 8BA motors I've seen. There have not been these items. I'm going to use the motor in a traditional lakes car.