An old-time engine mechanic is rebuilding the pony motor for my 212 motor grader and assembling the short block. He's done a lot of Ford flatheads for members of the Early Ford V-8 club, so he knows his stuff. He's also done some pony motors, but not for many years.
Like all of us who work on classic machinery, he's a thorough and cautious guy. He'd like a drawing of the motor exploded (I brought it to him disassembled and cleaned -- trying to be helpful). He'd also like some specs on the motor -- tolerances, clearances and the like.