Jim came over for a few hours this evening and we were able to get the engine halves prepped to assemble for the last time. The prop governor gears, the front gear on the camshaft and the tappet bodies were installed, Once everything was set, all the case o-rings were installed and the cam wired to the top half. We didn't have enough time to put the cases together, but we did get the pistons out and weighed them, paring them up. Fortunately, the pistons were close enough we were able to find mates for all.