This morning I delivered the remainder of the original engine (O-360-A3A) to the buyer, except the sump. Need to swap that with the replacement engine, and coordinate the data plate properly in the process.
This is a big step to the move forward in preparing the replacement engine (O-360-J2A) for use. Next step is to order the Conical Engine Mount replacement from Vans. (and sell the DyanFocal mount that is not needed.)