Cleaning engine

The engine was taken to a car wash/engine clean facility in Gravesend. Not sure if this is really for engines in-situ but quite effective. The engine was liberally painted with Gunk engine cleaner and left to stand whilst we had coffee. Anyway it worked quite well getting rid of most of the crud that had accumulated over many years.
We had also taken this opportunity to drain the engine oil and dispose of same at the local council dump.