I thought this might be interesting.
My engine has been stripped and looks like it will need some new pistons, a complete set of new shells of course, and maybe some work on the heads.
Pistons and head work due to evidence of detonation, so knock sensors will be fitted as well to prevent recurrence.
Here are some pics of the components.
Crank and rods, in this pic the sump would fit on top of this assembly.
The crank, this is a new one pictured when I bought the engine in 2005, used here because its a better picture.
One of the heads.
A conrod and piston, also a pic from 2005.
A set of valves for one cylinder plus a couple of springs, also a 2005 pic.
As you can see the components are tiny compared to most car engines, and this contributes to its low weight, complete with flywheel, alternator, starter and all induction components, it weighs in at 93KG