Well, there is a chunk of the oil galley missing at the back of the block is the diagnosis.
Find a block, get a bill of sale, machine work is free and we'll reimburse you for the block, and get it together. Was his words to me.
Only thing I can find is a two bolt block, can the 4 bolt caps be used on a two bolt block? Or just get main studs and be done?
Or, just sell all of this @$&/ and call it a day?