FIAT 600 School engine.

What is a school engine ? This is a school engine, a FIAT 600 school engine! They were used to teach students learning to drive, how the internal combustion engine works. In Italy, there was quite an industry producing this stuff. Vespa engines would get the same treatment. Complete half scale car chassis were produced, built up with full size components cut away to illustrate how things operate. Since childhood, I have been facilitated by the sight of these cut away engines. Probably from visits to the London Science Museum. So when I discovered that I might just be able to get my own School Engine and a FIAT 600 version. Well, you can guess what happened!