Actually that's pretty common. I could tell you by looking at it that it "skipped." Had he went straight in that engine would of had cylinder heads broken off and the crankcase would of crushed like a tin can, although the left bank of cylinders are pretty much sheared at the rocker arm covers. It seems the prop flange is bent and broke but the rest of the engine is pretty much in tact - the round item on the top of the engine is the fuel injection distributor or "spider." Looks like everything firewall forward snapped at the engine mounts.
The round item is a fuel cap.
The etched plate with the aircraft's "N" number on it is found on the top part of the instrument panel.
I also recognize some wing ribs and part of the spar.