The book covers topics such as suspension, engines, transmissions, and tires, providing readers with a solid foundation for selecting and maintaining their own off-road vehicles. The Plot of Jeep 4X4 Performance Handbook The Jeep 4X4 Performance Handbook is a comprehensive guide to understanding the performance of off-road vehicles, covering everything from the history of their development to the principles of operation, and the various components that make up these vehicles. The book begins by exploring the history of off-road vehicles, tracing their evolution from military vehicles to recreational vehicles, and highlighting key milestones and technological advancements along the way. It then delves into the fundamental principles of off-road vehicle design, including suspension, engines, transmissions, and tires, providing readers with a solid foundation for selecting and maintaining their own off-road vehicles. The first chapter focuses on the history of off-road vehicles, beginning with their military origins and tracing their development over time.

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