Hello I have one of the last konig 700 square block engines for sale.
Recently rebuilt using new pistons and liners and a rebuilt crank. If you
know of anyone that may be interested get them to email me and I'll send
them the details and some pictures. It's still in methanol form but can
easily be converted. It has the correct motorcycle cylinder head castings
too which allow for the next lugs to be inserted at an angle.