This clear, concise text leads you through every step of the rebuild of your Turbo Hydra-matic transmission, from removal, teardown, and inspection to assembly and installation. This book also covers transmission identification, principles of operation and maintenance, troubleshooting, and in-car repairs. It includes heavy-duty and high-performance modifications: coolers, high-stall converters, shift-programming kits, internal beef-ups, and more. More than 750 photos, drawings, and charts combine with text give you the most authoritative book of its kind.

The C3 Corvette’s swooping fenders and unmistakable body style capture the imagination and make it an enduring classic. About a half-million Corvettes were sold between 1968 and 1982, and the unique combination of Shark style, handling, and V-8 performance is revered. Some early C3s, built between 1968 and 1974, are simply too rare and valuable to be modified, particularly the big-block cars. The later Corvettes, built from 1975 to 1982, came with low-compression engines that produced anemic performance. The vast majority of these Corvettes are affordable, plentiful, and the ideal platform for a high-performance build. Corvette expert, high-performance shop owner, and builder Chris Petris shows how to transform a mundane C3 into an outstanding high-performance car. Stock Corvettes of this generation carry antiquated brakes, steering, suspension, and anemic V-8 engines with 165 to 220 hp. He covers the installation of top-quality aftermarket suspension components, LS crate engines, big brakes, frame upgrades, and improved driveline parts. The book also includes popular upgrades to every component group, including engine, transmission, differential, suspension, steering, chassis, electrical system, interior, tires, wheels, and more. Whether you are mildly modifying your Corvette for greater comfort and driveability or substantially modifying it for vastly improved acceleration, braking, and handling, this book has insightful instruction to help you reach your goals. No other book provides as many popular how-to projects to comprehensively transform the C3 Corvette into a 21st-century sports car.

Learn how to rebuild and modify the GM 4L80E transmission! As the successor to the venerable and popular Turbo Hydra-matic 400 (TH400), the 4L80E was the next flag bearer in GM’s line of automatic transmissions. While serving as the smaller, lighter cousin to the 4L85E, the abundance of 4L80E transmissions manufactured between 1991 and 2013 ensures that these highly capable 4-speed overdrive units will be in service for years to come. Automatic transmissions are often seen as mysterious and overly complicated, but much of the guesswork has been simplified to its basic elements in this easy-to-follow guide. This book covers the process of identifying the best versions, tearing down the 4L80E, rebuilding, reassembly, and troubleshooting. Upgrades that are available for the 4L80E, which is a popular topic among performance fans and transmission swappers, are also included. This detailed, step-by-step instructional manual is authored by racer and builder Eric McClellan. Meticulous step-by-step photos of the rebuild process are featured along with torque specs and unique identification of all major and most minor components.

Learn how to rebuild and upgrade your Buick Nailhead with the first book ever dedicated to the subject! In this all-new book from Nailhead racer and veteran engine builder Gary Weldon, you will learn everything you need to know about how to rebuild and upgrade the venerable Buick Nailhead engine. Weldon takes you through each step, including a review of the birth of the Nailhead, the benefits of its unique design, serial and casting number information to source and identify the best project, and a history of the engine in development. Also covered are the processes of rebuilding, including disassembly, inspection, sourcing the best parts, making critical upgrades, reassembly, and break-in. Of course, all the machine shop work is covered, and practical advice on building engines for competition is provided. The Nailhead was a throwback to the early overhead-valve engine design, and that unique design makes it a popular choice for period-correct hot rod projects. In addition, if your torquey Nailhead resides between the fenders of a Buick Special, LeSabre, Invicta, Roadmaster, Riviera, Century, Skylark, Wildcat, or Electra 225, this book will help you keep that old beauty on the road.

As cool as classic muscle cars might be, they're only as good as the automotive technology of their era. That's where this book comes in. With clear, easy-to-follow instructions, this guide shows how to give your car all the muscle of today while preserving the classic styling of your muscle car. In this updated and fully illustrated edition of his popular handbook, veteran overhauler and automotive writer Jason Scott takes readers through the step-by-step improvements that will add more power, style, and handling capability to any classic muscle car. Full-color photos accompany Scott's detailed instructions, covering bodywork and interior restoration, engine enhancements, transmission and axle swaps, suspension, steering, chassis and brake upgrades as well as many other changes that will restore-or maintain-a muscle cars identity while making it perform as if it were built only yesterday.

A step-by-step guide to how to keep a 1967-1981 Camaro in show-quality condition. It includes more than 25 fully illustrated how-to projects on repairs, maintenance, upgrades, and minor restoration.

Jeeps are the most popular off-road vehicle and the most common modification to them is in the chassis and suspension. This book offers a compilation of tech articles from JP magazine, the number one magazine for Jeep enthusiasts. Includes articles on tires, wheels, brakes, lift kits, shocks, springs, and chassis stiffening/bracing.