I had a very close call this past weekend. I was putting my 440 and transmission into my newly painted '70 Chally.
I was working the transmission into position and my neighbor/mechanic was working the cherry picker, lowering it into position. We had a short space to maneuver this into place and shortened the wheels on the hoist in order to get it into place. We didn't extend the base as we should have and just after the picture was taken and just after I took my head out of the line of fire (center firewall area) the unthinkable happened! We had the engine about 8 inches from being all the way in when it got top heavy and fell forward! Luckily I wasn't in the line of fire and the only damage was a minor dent in the middle of the firewall and 2 paint scrapes where the valve cover screws made impact. The engine fell right onto the motor mounts and NO DAMAGE was done to the engine or tranny. Just a little paint work on the firewall as can be seen in this pic. This could have been a LOT worse!