This new color edition is essential for the enthusiast who wants to get the most performance out of this new engine design but is only familiar with the older Chevy small-blocks. Covered is everything you need to know about these engines, including the difficult engine removal and installation, simple engine bolt-ons, electronic controls for the Generation III engine, and detailed engine builds at four different power levels.
For gearheads who want to build or modify popular LS engines, How to Build and Modify GM LS-Series Engines provides the most detailed and extensive instructions ever offered for those modding LS engines through the Gen IV models. The LS1 engine shook the performance world when introduced in the 1997 Corvette. Today the LS9 version far eclipses even the mightiest big-blocks from the muscle car era, and it does so while meeting modern emissions requirements and delivering respectable fuel economy. Premier LS engine technician Joseph Potak addresses every question that might come up: Block selection and modifications Crankshaft and piston assemblies Cylinder heads, camshafts, and valvetrain Intake manifolds and fuel system Header selection Setting up ring and bearing clearances for specific uses Potak also guides readers through forced induction and nitrous oxide applications. In addition, the book is fully illustrated with color photography and detailed captions to further guide readers through the mods described, from initial steps to final assembly. Whatever the reader’s performance goals,How to Build and Modify GM LS-Series Engines will guide readers through the necessary modifications and how to make them. It’s the ultimate resource for building the ultimate LS-series engine! The Motorbooks Workshop series covers topics that engage and interest car and motorcycle enthusiasts. Written by subject-matter experts and illustrated with step-by-step and how-it’s-done reference images, Motorbooks Workshop is the ultimate resource for how-to know-how.
With the increasing popularity of GM's LS-series engine family, many enthusiasts are ready to rebuild. The first of its kind, How to Rebuild GM LS-Series Engines, tells you exactly how to do that. The book explains variations between the various LS-series engines and elaborates up on the features that make this engine family such an excellent design. As with all Workbench titles, this book details and highlights special components, tools, chemicals, and other accessories needed to get the job done right, the first time. Appendicies are packed full of valuable reference information, and the book includes a Work-Along Sheet to help you record vital statistics and measurements along the way.
In this illustrated guide, an LS-series expert takes you step-by-step through the process of installing GM’s high-power engines in any automobile. First underhood in the 1997 Corvette, GM’s LS engines have proven powerful, reliable, and amazingly fuel efficient. Since that time, more than a dozen variants have been produced, ranging from bulletproof, iron-block 4.8-liter workhorses to the supercharged 7.0-liter LS7. Among performance enthusiasts, these remarkable V-8 engines have become a favorite for engine swaps, owing to their fantastic power, compact design, and modification possibilities. In GM LS-Series Engines: The Complete Swap Manual, professional LS-series engine specialist and technician Joseph Potak details all the considerations involved in performing this swap into any vehicle. With clear instructions, color photos, diagrams, and specification tables, Potak guides you through: Mounting your new engine Configuring the EFI system Designing fuel and exhaust systems Sourcing the correct accessories for your application Transmission, torque converters, and clutches Performance upgrades and power-adders Troubleshooting, should problems arise
GM LS-series engines are some of the most powerful, versatile, and popular V-8 engines ever produced. They deliver exceptional torque and abundant horsepower, are in ample supply, and have a massive range of aftermarket parts available. Some of the LS engines produce about 1 horsepower per cubic inch in stock form--that's serious performance. One of the most common ways to produce even more horsepower is through forced air induction--supercharging or turbocharging. Right-sized superchargers and turbochargers and relatively easy tuning have grown to make supercharging or turbocharging an LS-powered vehicle a comparatively simple yet highly effective method of generating a dramatic increase in power. In the revised edition of How to Supercharge & Turbocharge GM LS-Series Engines, supercharger and turbocharger design and operation are covered in detail, so the reader has a solid understanding of each system and can select the best system for his or her budget, engine, and application. The attributes of Roots-type and centrifugal-type superchargers as well as turbochargers are extensively discussed to establish a solid base of knowledge. Benefits and drawbacks of each system as well as the impact of systems on the vehicle are explained. Also covered in detail are the installation challenges, necessary tools, and the time required to do the job. Once the system has been installed, the book covers tuning, maintenance, and how to avoid detonation so the engine stays healthy. Cathedral, square, and D-shaped port design heads are explained in terms of performance, as well as strength and reliability of the rotating assembly, block, and other components. Finally, Kluczyk explains how to adjust the electronic management system to accommodate a supercharger or turbocharger. How to Supercharge and Turbocharge GM LS-Series Engines is the only book on the market specifically dedicated to forced air induction for LS-series engines. It provides exceptional guidance on the wide range of systems and kits available for arguably the most popular modern V-8 on the market today.
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.
The traditional Oldsmobile V-8 powered some of the most memorable cars of the muscle car era, from the 442s of the 1960s and early 1970s to the Trans Ams of the late 1970s. These powerful V-8s were also popular in ski boats. They have found a new lease on life with the recent development of improved aftermarket cylinder heads, aggressive roller camshafts, and electronic fuel injection. Author Bill Trovato is recognized as being one of the most successful Oldsmobile engine experts, and he openly shares all of his proven tricks, tips, and techniques for this venerable power plant. In this revised edition of Oldsmobile V-8 Engines: How to Build Max Performance, he provides additional information for extracting the best performance. In particular, he goes into greater detail on ignition systems and other areas of performance. His many years of winning with the Olds V-8 in heads-up, street-legal cars proves he knows how to extract maximum power from the design without sacrificing durability. A complete review of factory blocks, cranks, heads, and more is teamed with a thorough review of available aftermarket equipment. Whether mild or wild, the important information on cam selection and Olds-specific engine building techniques are all here. Fans of the traditional Olds V-8 will appreciate the level of detail and completeness Trovato brings to the table, and his frank, to-the-point writing style is as efficient and effective as the engines he designs, builds, and races. Anyone considering an Oldsmobile V-8 to power their ride will save time, money, and headaches by following the clear and honest advice offered in Oldsmobile V-8 Engines: How to Build Max Performance. Plenty of full-color photos and step-by-step engine builds showcase exactly how these engines should be built to deliver the most power per dollar.
The GM LS engine has redefined small-block V-8 performance. It's the standard powerplant in many GM cars and trucks and it has been installed in a variety of muscle cars, hot rods, and specialty cars to become the undisputed sales leader of crate engines. The aftermarket has fully embraced the GM Gen IV LS engine platform offering a massive range of heads, intakes, pistons, rods, crankshafts, exhaust, and other parts. Seasoned journalist and respected author Richard Holdener reveals effective, popular, and powerful equipment packages for the Gen IV LS engine. With this information, you can select the parts to build a powerful and reliable engine by removing the research time and guesswork to buy a performance package of your own. In this book, performance packages for high-performance street, drag race, and other applications are covered. And then the assembled engine packages are dyno tested to verify that the parts produce the desired and targeted performance increases. This comprehensive build-up guide covers intakes, throttle bodies, manifolds, heads and camshafts, headers and exhaust, engine controls, superchargers and turbochargers, and nitrous oxide. With so many parts available from a myriad of aftermarket companies, it's easy to become confused by the choices. This book shows you a solid selection process for assembling a powerful engine package, shows popular packages, and then demonstrates the dyno results of these packages. As such, this is an indispensible resource for anyone building GM LS Gen IV engine. p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Arial}
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.
Author Stephen Kim covers the various models of LS engines, so if you're buying an engine you are able to select the best stroker platform. He also guides you through each crucial step of building a stroker or big-inch LS engine. He starts by discussing the stroker options, the maximum stroke and bore for aluminum as well as iron block engines, and the best cranks, rods, and pistons from various aftermarket suppliers. The budding LS engine builder is then able to select parts or the stroker kit that best fits the particular motor and the budget.
