Now more than ever, Subaru fanatics have a wealth of factory and aftermarket performance upgrades at their disposal. In High-Performance Subaru Builder's Guide, author Jeff Zurschmeide explains in detail the similarities and differences between the Subaru models, and describes how to modify each for performance on the street and at the track. He uses over 300 color photos to show you how to modify your Impreza, Legacy, WRX, or STI for improved acceleration, handling, braking, and style. The book provides detailed chapters explaining how to modify the intake, exhaust, turbocharger, and computer systems for more horsepower and torque--plus info on upgrading your drivetrain to handle all that power. If taking corners is your thing, you'll find chapters on the suspension, steering, chassis, brakes, and wheels and tires. A special chapter even shows you how to get started in your favorite type of racing, including examples of successful racers and their cars.

Diesel engines work differently than the gas engines most horsepower enthusiasts are used to, so different performance principles apply. In High-Performance Diesel Builder's Guide, author Joe Pettitt teams up with diesel and turbo industry leader Gale Banks to explain how diesel engines work and how to set them up to make big power. Pettitt uses over 325 color images and covers how to upgrade your intake, exhaust, turbo, and fuel systems to build more boost and make more power. There's even a chapter on nitrous and propane injection. This is the first and only diesel performance book on the market.

Ford's 4.6-liter-powered Mustang is the last remaining "classic" muscle car in the world and is incredibly popular with performance enthusiasts. More than 1,000,000 Mustangs have been built since 1996. Covers all 4.6 and 5.4-liter "Modular" motors--Ford's only V8 engine for Mustangs, fullsize cars, and light trucks from 1996 to 2004.

Extracting maximum torque and horsepower from engines is an art as well as a science. David Vizard is an engineer and more aptly an engine building artist who guides the reader through all the aspects of power production and high-performance engine building. His proven high-performance engine building methods and techniques are revealed in this all-new edition of How to Build Horsepower. Vizard goes into extreme depth and detail for drawing maximum performance from any automotive engine. The production of power is covered from the most logical point from the air entering the engine all the way to spent gasses leaving through the exhaust. Explained is how to optimize all the components in between, such as selecting heads for maximum flow or port heads for superior power output, ideal valvetrain components, realizing the ideal rocker arm ratios for a particular application, secrets for selecting the best cam, and giving unique insight into all facets of cam performance. In addition, he covers how to select and setup superchargers, nitrous oxide, ignition and other vital aspects of high-performance engine building.

Automotive technology.

The photos in this edition are black and white. Skylarks, GSXs, Grand Nationals, Rivieras, Gran Sports; the list of formidable performance Buicks is impressive. From the torque monsters of the 1960s to the high-flying Turbo models of the '80s, Buicks have a unique place in performance history. During the 1960s, when word of the mountains of torque supplied by the big-inch Buicks hit the street, nobody wanted to mess with them. Later, big-inch Buicks and the Hemi Chryslers went at it hammer and tongs in stock drag shootouts and in the pages of the popular musclecar magazines of the day. The wars between the Turbo Buicks and Mustang GTs in the 1980s were also legendary, as both cars responded so well to modifications. How to Build Max-Performance Buick Engines is the first performance engine book ever published on the Buick family of engines. This book covers everything from the Nailheads of the '50s and early '60s, to the later evolutions of the Buick V-8 through the '60s and '70s, through to the turbo V-6 models of the '70s and '80s. Veteran magazine writer and Buick owner Jefferson Bryant supplies the most up-to-date information on heads, blocks, cams, rotating assemblies, interchangeability, and oiling-system improvements and modifications, along with details on the best performance options available, avenues for aftermarket support, and so much more. Finally, the Buick camp gets the information they have been waiting for, and it's all right here in How to Build Max-Performance Buick Engines.

Tuning engines can be a mysterious art, all engines need a precise balance of fuel, air, and timing in order to reach their true performance potential. Engine Management: Advanced Tuning takes engine-tuning techniques to the next level, explaining how the EFI system determines engine operation and how the calibrator can change the controlling parameters to optimize actual engine performance. It is the most advanced book on the market, a must-have for tuners and calibrators and a valuable resource for anyone who wants to make horsepower with a fuel-injected, electronically controlled engine.

The LA-series small-block Chrysler engine is a powerful, efficient, and quick-revving engine that has dutifully powered millions of Chrysler/Dodge/Plymouth cars and trucks from 1964 to 2003. And it's also a power unit for many renowned Mopar muscle cars, including the Charger, Barracuda, Challenger, Dart, and others. The LA designates the small-block as "Lightweight A," which was a huge improvement over the previous Ageneration engine. With its compact size, 50-pound weight savings, thin-wall casting, and polyspherical heads, it cranked out a lot of torque and horsepower, which made it ideally suited for the street and a formidable opponent on the track. Although this venerable small-block has delivered impressive performance in stock trim, it can be easily modified to produce much greater power for almost any application. The LA was offered in 273-, 318-, 340- and 360-ci iterations, and a full range of aftermarket products are offered for these engines. Mopar engine expert and author Larry Shepard identifies the best parts and clearly guides you through the specific techniques to extract maximum performance from this platform. In particular, he delves into the heads, cams, and valvetrain products and modifications that will achieve your horsepower goals. In addition, he provides in-depth build-up instruction for other essential components: blocks, cranks, pistons, rods, ignition systems, intakes, carburetors, and exhaust. If you own an LA small-block–powered Mopar car or truck, this invaluable guidance and instruction will allow you to optimize performance and maintain reliability. Whether you're building an engine for street, street/strip, or racing, this vital information saves you save time, money, and delivers results. Add this to your Mopar library today!

Whether repairing existing components, fabricating new ones, building a race car, or restoring a classic, this is the one book to guide the reader through each critical stage.

Focuses on the disassembly, inspection and step-by-step rebuild of the most popular high-performance differentials. Axles and differentials are not incredibly complex components, but there are some specific steps to follow for rebuilding, upgrading, and setting them up properly, and this book demystifies the process and explains it in detail.