Inside GM’s Gen V LT engine family: history, tech, and performance of each LT engine option available.

GM Gen V Engine Guide | LT & EcoTec3 Engine Specs Guide

Uncover the secrets behind the iconic C3 Corvette! From design to development, discover what made this classic  a legend.

Top 10 Secrets of the C3 Corvette | General Motors R&D Lore

Looking to swap the venerable LS engine into your hot rod, muscle car, or classic truck? Take a look at our detailed identification guide for Gen III/IV LS engines before you hit the salvage yard or swap meet!

Gen III/IV LS Engine ID Guide

Learn how to swap out an LS engine with a modern fuel injected engine into a hot rod for added horsepower, fuel economy, or throttle response. View a list of parts and helpful tips to complete the installation.

LS Swap Guide: GM 3 Speed / 4 Speed Parts List

In this episode, Project Chevelle takes a big step in its muscle car transformation. It's out with the little old 307 and to the dyno with our new 383 from BluePrint Engines!

Project Chevelle Episode 8: 383 Engine, Part 1

Chevy LS engines get Engine Code as Top Category

Engine Family Facets

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Corvette C4 GM L33 Vacuum and Emissions

Corvette C4 GM L33 Vacuum and Emissions | Speedway Motors

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Earls LS0039ERL GM LS Valve Cover PCV Fitting -10 AN Male