Post Tagged with: "GM LS engines"

(Image/Midway Mustang)
LS Engines

LS2 Car Engine Upgrade Guide: Expert Advice for LS2 Car-Engine Mods to Maximize Performance

[Editor’s Note: This LS2 engine upgrade guide is part of a series of LS engine upgrade guides assembled by a team of LS experts at Summit Racing that we are sharing […]

(Image/GM EFI Magazine)
LS Engines / Tech Articles

LS Tech: How to Delete Variable Valve Timing (VVT) on an LS Engine

Variable Valve Timing (VVT) is a system that automatically adjusts valve timing. GM used VVT on the following engines within the LS family. (Summit Racing’s Paul Spurlock and Brian Nutter contributed […]

(Image/Car and Driver)
LS Engines

LS3 Engine Specs: Performance, Bore & Stroke, Cylinder Heads, Cam Specs & More

Mechanically similar, General Motors’ LS and LS-based Vortec engines wound up on almost every branch of the GM family tree: Chevy, Pontiac, GMC, Cadillac, Buick—heck, even Saab, Hummer, and Isuzu got some […]

This March Performance accessory drive pulley kit fits the LS1, LS2, and LS7 engines, demonstrating the interchangability of the LS engine universe, which has played a significant role in the ever-growing popularity of using LS engines for new car builds and engine swap projects. (Image/Hot Rod)
LS Engines

LS1 Engine Upgrade Guide: Expert Advice for LS1 Mods to Maximize Performance

[Editor’s Note: This LS1 engine upgrade guide is the first in a series of LS engine upgrade guides assembled by a team of LS experts at Summit Racing. The LS1 engine […]

The 5.7L GM LS made its first appearance in the 1997 Chevy Corvette. (Image/LSX Magazine)
LS Engines

LS1 Engine Specs: Performance, Bore & Stroke, Cylinder Heads, Cam Specs & More

Mechanically similar, General Motors’ LS and LS-based Vortec engines wound up on almost every branch of the GM family tree: Chevy, Pontiac, GMC, Cadillac, Buick—heck, even Saab, Hummer, and Isuzu got […]

(Image/Chevrolet Performance)
LS Engines

LS Engines 101: An Introductory Overview of the Gen III/IV LS Engine Family

(Updated 12/14/2017) Chevrolet introduced the automotive world to the LS engine with the launch of the LS1 in the 1997 Corvette C5. It left a mark. The lightweight engine made […]

(Image/Super Chevy)
LS Engines

LS Engine Spotter’s Guide, Part 1: Matching the Vehicle to the Engine

So, you’re heading to the junkyard to see what LS engines are available for your next project? Here’s a handy guide that links specific GM vehicles to the LS-series engine […]

LS Crate Guide: A Guide to LS Crate Motor Options for Your Next Engine Swap or Restomod
Buyer's Guides / Parts / Readers' Rides

LS Crate Guide: A Guide to LS Crate Motor Options for Your Next Engine Swap or Restomod

General Motors’ LS (Gen. III/IV) series of engines is the engine swap king these days. In addition to the parade of factory LS-powered late-model cars, you’ll find LS engines in old-school street rods, […]

Top 10 American Performance Engines of the Last 30 Years (#1): General Motors LS Small Block
Car Culture & Entertainment / News & Car Culture

Top 10 American Performance Engines of the Last 30 Years (#1): General Motors LS Small Block

Editor’s note: The 1980s was a transition period for engine technology in America. The iconic carburetor gave way to fuel injection. Cubic inches were out, and liter designations marked a new era for […]

Video: An Introduction to Camshaft Position Sensors on LS Engines
How Tos / Tech / Videos & Galleries

Video: An Introduction to Camshaft Position Sensors on LS Engines

Learn how to find your camshaft position sensor on a third- and fourth-generation LS engine block, and some of the differences between the two by watching this short Summit Racing […]