Rev your engines and dive into the exhilarating world of mechanics with the Haynes Build Your Own Internal Combustion Engine! This comprehensive kit allows you to assemble a fully functioning model of an internal combustion engine, complete with over 100 parts. It features an electric motor and illuminating spark plugs that bring the engine to life. Perfect for budding engineers aged 14 and up, this kit not only educates but also provides a rewarding building experience. The detailed instruction manual and diagrams ensure a smooth assembly process, making it an ideal educational tool for understanding the core principles of engine operation.

The Haynes Build Your Own Internal Combustion Engine features:
- Detailed step-by-step assembly guide
- Over 100 parts for a complete engine model
- Electric motor that powers the model
- Spark plugs that light up to simulate real engine function
- Essential tools included for immediate assembly