General Overview

Chassis Engineering (the art of), is not something to take lightly. The design, modification, and construction of an automotive performance chassis is perhaps the most complex undertaking an enthusiast can attempt.

Many of us want the ultimate in performance from our vehicles chassis and suspension. Whether it's crawling the rocks of the Rubicon, or skipping the whoops of Baja, stock components rarely cut the mustard, and so the quest for more performance begins. Before breaking out the torches and MIG however, there are a few things you should know.

"Chassis Engineering" (the book), by engineer turned motorjournalist Herb Adams, is a good first step on that path to knowledge. Adams goes into a decent amount of detail, familiarizing the reader with the relevant terminology, materials and tools involved, and most importantly, the theory behind "why" things work the way they do.

What is "instant center" and why should you care? What role will center of gravity play in designing a new foundation for your vehicle? Are there benefits of IRS over Live axle? These are but a few of the issues dealt with in "Chassis Engineering".

Within a few pages, the reader comes to the realization that extensive and expensive damage could occur easily, and/or greatly decreased performance to their vehicle if they just start "hackin and weldin." Every modification you make will effect all other parts of the vehicle. Knowing which mods to make, what material to use, and how to make it all work together is the key to successful chassis work.

Highlights

• Bushings, springs and shocks

• Front / Rear suspension design and construction

• Frame design

• Jounce bumpers

• Spring selection

• Suspension geometry

• Choosing a shock angle

• Anti Squat

• Anti Dive

• Offset and Scrub radius

The Verdict - 4

While "Chassis Design" is not written specifically for 4x4's, the principles still apply. Adams has written a very good and easy to understand reference work that builds a solid base of knowledge for the neophyte chassis wizard to expand upon. While this book isn't "light reading", it is "essential" reading for anyone short of a professional fabricator who intends to make major mods to the chassis and suspension of their vehicle. With the increase of "custom" suspensions coming out of off-roader's garages today, this book could be just what the doctor ordered!

Get "Chassis Engineering" on Amazon.com