The 4.6- and 5.4-liter modular Ford engines are finally catching up with the legendary 5.0L in terms of aftermarket support and performance parts availability. Having a lot of parts to choose from is great for the enthusiast, but it can also make it harder to figure out what parts and modifications will work best. Building 4.6/5.4L Ford Horsepower on the Dyno takes the guesswork out of modification and parts selection by showing you the types of horsepower and torque gains expected by each modification. Author Richard Holdener uses over 340 photos and 185 back-to-back dyno graphs to show you which parts increase horsepower and torque, and which parts don't deliver on their promises. Unlike sources that only give you peak numbers and gains, Building 4.6/5.4L Ford Horsepower on the Dyno includes complete before-and-after dyno graphs, so you can see where in the RPM range these parts make (or lose) the most horsepower and torque. Holdener covers upgrades for 2-, 3-, and 4-valve modular engines, with chapters on throttle bodies and inlet elbows, intake manifolds, cylinder heads, camshafts, nitrous oxide, supercharging, turbocharging, headers, exhaust systems, and complete engine buildups.

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}

Hemi. The word conjures up visions of racing and street domination. Widely regarded as one of the greatest American V-8s ever produced, Chrysler released its third-generation version of the engine in 2003 and installed it in a wide range of Chrysler cars and trucks. Through the years, the 5.7, 6.1, 6.2 Hellcat, and 6.4 Hemi engines have established an impressive high-performance reputation that builds on the proud heritage of the engine family. Most stock Hemi engines produce an impressive one horsepower per cubic inch, but they can make substantially more torque and horsepower for specific applications. Fitted with the right high-performance parts, these powerful engines can produce far more horsepower and torque than stock. Selecting the ideal parts for the engine and application is essential. Veteran author and dyno testing expert Richard Holdener has done the research, gathered the data, and provided a detailed analysis of the results. Within the pages of this book, heads and camshafts, headers and exhaust, intakes, throttle bodies, manifolds, electronic engine controls, forced-air induction, and nitrous oxide are all tested. Using this comprehensive information and the dyno results, you can select the best performance parts for your engine and application. Each test provides a thorough description of the parts, test engine, and testing conditions, plus evaluation and insight into the results. Tests from budget to high-end engine builds are conducted to fit a wide spectrum of applications, so you can apply the testing data and results to your specific build project. Horsepower and torque graphs illustrate dyno test results for clear comparisons. In turn, it takes all the guesswork out of selecting parts, which saves you time and money. Although the New Hemi produces excellent performance in stock form, it’s just the starting point. With the right parts, you can build the most potent street, street/strip, or full-race engine. Whether you’re building a mild street Hemi, a race engine, or something in between, this book is a valuable resource.

This guide for building a race-winning Ford engine includes chapters on parts and engines, cylinder block, cylinder heads, bottom-end modifications, exhaust systems, cooling systems, final engine assembly, dyno-tested performance combinations and more.

This is a follow-up and companion to the successful How to Build a Flathead Ford V-8. This new edition describes the build-up of a 1946-1948 model 59 engine with a 4-barrel carburetor, a blown French flathead engine, and a blown Ardun engine-designed for street use. Many French flathead engines have been purchased by flathead lovers in the United States. There is a strong demand for those engine blocks, and the purchasers are desperate for any build-up information. The popularity of the Ardun is amazing, and this second volume contains a load of new information about the Ardun, as well as information and photographs of the lastest flathead goodies, such as crankshafts, connecting rods, intake manifolds, and cylinder heads.

Since 1991, the popular and highly modifiable Ford 4.6-liter has become a modern-day V-8 phenomenon, powering everything from Ford Mustangs to hand-built hot rods and the 5.4-liter has powered trucks, SUVs, the Shelby GT500, and more. The wildly popular 4.6-liter has created an industry unto itself with a huge supply of aftermarket high-performance parts, machine services, and accessories. Its design delivers exceptional potential, flexibility, and reliability. The 4.6-liter can be built to produce 300 hp up to 2,000 hp, and in turn, it has become a favorite among rebuilders, racers, and high-performance enthusiasts. 4.6-/5.4-Liter Ford Engines: How to Rebuild expertly guides you through each step of rebuilding a 4.6-liter as well as a 5.4-liter engine, providing essential information and insightful detail. This volume delivers the complete nuts-and-bolts rebuild story, so the enthusiast can professionally rebuild an engine at home and achieve the desired performance goals. In addition, it contains a retrospective of the engine family, essential identification information, and component differences between engines made at Romeo and Windsor factories for identifying your engine and selecting the right parts. It also covers how to properly plan a 4.6-/5.4-liter build-up and choose the best equipment for your engine's particular application. As with all Workbench Series books, this book is packed with detailed photos and comprehensive captions, where you are guided step by step through the disassembly, machine work, assembly, start-up, break-in, and tuning procedures for all iterations of the 4.6-/5.4-liter engines, including 2-valve and 3-valve SOHC and the 4-valve DOHC versions. It also includes an easy-to-reference spec chart and suppliers guide so you find the right equipment for your particular build up.