for the one's who never saw an engine from the inside. I have a RC-Car and I drove a while without an airfilter trough sand, so I had to clean the engine. I made some pictures.
Enjoy,

FlighTom

And another couple,

Good pics. I hope the engine was salvagable.

Dr.1

I didn't tried it yet, but maybe tomorrow. I didn't find any damage and it looks still just fine, so I think it's going to work again. Let's hope

Make sure you use some high temp gasket sealant when putting it back together. Can be very annoying trying to tune an engine with an air leak

Were those pictures made in Deurningen????
Haha, well done!

Don't mind RenoK, he's in my class, he's not very smart and his mind is not the full 100%,

Here's another inside look... This one's a 4-stroke

thanks, I was looking for that kind of a picture!