Mopar Small-Block Engines: LA-Series How to Rebuild & How to Build Max Performance 2 Book Set

Learn to rebuild a Mopar LA-series small-block engine with this handy how-to guide . The Mopar LA-series engine is a small-block V-8 that powered various Chrysler, Plymouth, and Dodge vehicles from 1964 to 1992. This engine replaced the A-series engine (“LA” stands for“Light A”) in most models, as the original A-series engine was phased out in 1967. Initially introduced with a displacement of 273ci, the 318- and 340-ci (the performance version) engines arrived in 1967 and 1968, respectively. Eventually, the 340-ci engine grew to 360 ci and was tamed down as emissions became more of a concern. In 1992, Chrysler released the Magnum version of the LA-series engine as a 318-ci 5.2L powerplant to further address those emissions issues. The 360-ci engine became a 5.9L Mag-num in 1993.

This book focuses exclusively on the rebuilding of the LA-series engine (pre-Magnum) from 1964 to 1992. Veteran author and former Chrysler engineer Larry Shepard walks you through the process of a complete engine rebuild using step-by-step instructions and more than 500 photos. The required tools and a thorough diagnosis to determine if the engine truly needs a rebuild are included. Disassembly, analysis, and inspection of which parts can be saved and which must be replaced, parts selection (OEM or aftermarket), machining, reassembly, and engine break-in are covered. All systems and parts are examined, including the block, cylinder heads, cams, valvetrain, rotating assembly, induction system, and exhaust.

If you are restoring a Dart, Valiant, Duster, Barracuda, or Dodge truck, or you simply want to know how to rebuild this engine, Shepard guides you every step of the way.

The Chrysler LA-series and Magnum small-blocks are powerful, efficient, and quick-revving engines that have dutifully powered millions of Chrysler/Dodge/Plymouth cars and trucks from 1964 to 2003. And the LA engine is also a motive power unit for many classic Mopar muscle cars, including the Charger, Barracuda, Challenger, Dart, and others. While these venerable small-blocks have delivered impressive performance in stock trim, both can be easily modified to produce much greater power for almost any application. 

The LA designates the small-block as “Lightweight A,” which was a huge improvement over the previous generation. With its compact size, 50-pound weight savings, thin wall casting, and wedge heads, it cranked out a lot of torque and horsepower, so it was formidable competition on the street and track. The LA was offered in 273-, 318-, 340- and 360-ci inch iterations, and a full range of aftermarket products are offered for these engines. By 1992, the LA engine platform had evolved into the Magnum 5.2- and 5.9-liter engines and became the new standard of Mopar small-block performance. Mopar engine expert and author Larry Shepard identifies the best parts and clearly guides you through the specific techniques to extract maximum performance for LA and Magnum engines. In particular, he covers heads, cams, and valvetrain products and modifications that will achieve your horsepower targets. In addition, he provides exquisite details and in-depth build-up instruction for other essential components-blocks, cranks, pistons, rods, ignition systems, intakes, carburetors, and exhaust. 

This invaluable guidance and instruction will allow you to optimize performance and maintain reliability. 

• This is the only current Mopar LA small-block book on the market 

• Mopar LA small-blocks are in millions of vehicles ranging from passenger cars to light-duty trucks 

• Expert author Larry Shepard provides uncompromising and invaluable coverage of vital engine-building techniques