Jeepers rejoice! Bring new life to your classic Jeep YJ with this new guide to off-road performance.
More than 685,000 YJs were built from 1986 to 1995. They featured heavier wider leaf springs, track bars, and sway bars for improved handling. A massive range of parts are offered for these vehicles, which include lift kits, wheels up to 37 inches, larger brake rotors, high-performance aluminum remote reservoir shocks, stronger driveshafts and U-joints, and Dana 60 conversions.
In Jeep Wrangler YJ 1987-1995: Performance Modifications, veteran author Don Alexander covers the 4.0 engine, transmissions (automatic and manual), transfer cases, axles, differentials, and driveshafts, steering boxes, brake upgrades, shocks, springs and lift kits, chassis strengthening, and interior upgrades.
Whether you want to do some simple upgrades, such as a lift and tire combination, or want to go all out with a rock crawler-style suspension and an engine swap, this book will show you all your options.
Founded in 1993 CarTech, Inc has become one of the leading publishers of how-to automotive titles for the hardcore enthusiast. In 1995 CarTech purchased the S-A Design line of book from Larry Schreib and Larry Atherton who had published their first book in 1976 titled, The Chevrolet Racing Engine, by Bill Grumpy Jenkins. This single title gained wide recognition as “the bible” of high performance engine design and assembly.
CarTech has continued to expand on this tradition and now has over 300 titles available for the enthusiast, in a wide variety of formats – from print to digital to video. Today, our publishing efforts include our traditional performance “S-A Design” titles along with race histories, biographies of industry icons; in addition to a number series that further assist readers with their projects.

| Format | Paperback / softback |
| Illustrations | 410 photos |
| ISBN | 9781613254486 |
| Pages | 144 |
| Publisher | CarTech |
| Size | 8.5 X 11 (inches) |