Rebuild the popular 4-cylinder engine and experience what was under the hood.What was under your bonnet? Explore what was under the hood of your car! Build a fully functional and decorative model of a 4-cylinder engine in about three hours, with which you and your family can enjoy the technology. The complete package contains more than 100 components and a richly illustrated manual, which leaves no questions about combustion engines and their application possibilities open. Build a transparent, detailed motor model, in which all parts move exactly as with the large prototype. The components can be easily assembled and screws â completely without adhesive. Discover the individual parts of the engine and its function. With the transparent casing you follow the path of the pistons in the cylinders of your model. You can see how the crankshaft, camshaft and valves work and set the ignition timing yourself.The kitWorks without sticking or soldering! The transparent housing lets you recognize all the processes in your 4-cylinder engine: The pistons lift and lower as with the large prototype, and even the spark is simulated. More than 100 components, electric drive motor, starter box, ignition distributor and much moreâ¦It has never been so easy to build a realistic engine model. Just insert two 1.5 volt batteries (type AA) and you're ready to go. The manualTechnology knowledge surprisingly different! The engine construction book offers a lot of entertainment and knowledge. Finally, technical connections become clear. Show that an engineer is in them, and get started: With the detailed step-by-step instructions you can easily build your transparent 4-cylinder engine, and it becomes a jewel of your workshop or your living room. Basic knowledge, history of the development of the combustion engine, tips & tricks for your model.This text is machine translated.