Chevrolet cars: V-8 LT-1 and LT-4 - service & repair manuals

How to Build Max Performance Chevy LT1 / LT4 Engines

GM's LT1 and LT4 engines represent the pinnacle of small-block V-8 development between the classic Chevrolet small-block and the LS-series V-8. They powered the most popular 1990s production vehicles, including the Corvette, Camaro/Firebird, and Caprice/Impala SS.

These enhanced small-blocks are strong, reliable, and capable of achieving impressive performance with relatively modest investment when equipped with the right upgrades.

This book provides detailed guidance on both factory and aftermarket components for LT1 and LT4 engines. It offers practical performance advice and recommendations for building engines to desired specifications. Complete build recipes are included, showing corresponding horsepower and torque levels, allowing enthusiasts to follow expert guidance and achieve targeted results.

Richly illustrated with photos and charts, the book is an essential resource for anyone seeking to maximize the performance of an LT1 or LT4 engine.

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How to Rebuild Small-Block Chevy LT-1 / LT-4 Engines - Step-by-Step Rebuild to Factory Specifications

This step-by-step guide to rebuilding LT1 small-block Chevy engines includes sections on disassembly and inspection, reconditioning the block and bottom end, reconditioning and rebuilding the cylinder heads, fuel injection systems, and exhaust.

Covers 1992-1997 GM cars and trucks.

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How to Swap GM LT-Series Engines into Almost Anything

The GM LS engine has dominated the crate and engine-swap market for two decades, and the new LT engine is now becoming a popular choice for swaps. As the next-generation LS, the LT combines a compact, lightweight design with a traditional V-8 pushrod layout, making it suitable for classic cars, hot rods, and even foreign sports cars.

The LT1 and LT4 advance the technology with direct injection, active fuel management, upgraded ignition, variable valve timing, and wet- or dry-sump oiling systems. Swapping expert Jefferson Bryant provides detailed instructions for every step of the LT swap process.

Although based on the LS design, nearly all LT parts have been updated. This changes the mounting process, including motor-mount location, K-member installation, and component clearances. High-compression direct-injection engines require high-pressure fuel systems, and revised bellhousing patterns necessitate different adapter plates. Oil pan profiles, accessory drives, cooling systems, and exhaust clearances are all addressed.

This book covers engine management systems, tuning software, and controllers, providing solutions for major swapping challenges, parts compatibility, and clearance issues. It allows installation of LT engines in GM A- and F-Body platforms and nearly any other chassis, giving enthusiasts the guidance to complete a successful swap.

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