Big day today. Mounted the engine. Brent Bowman, A & P and Dave Burgiss helped me mount the engine. Used an engine hoist from our son-in-law, Devon Gilliam. Little difficulty. Definitely need two people, or more to mount. Mounted the upper bolts, then lifted the engine from the aft portion, which allows you then to mount the lower bolts. If not, with the engine settling it is very difficult to mount the lower bolts. Great day