How an Outdated Pushrod Engine Became GM’s Legendary LS V8

What we refer to today as the LS family of engines usually refers to the third and fourth generations of Chevrolet’s ...
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The American V8 Engine That Has Powered Cars And Trucks For 70 Years

For seven decades, the GM small-block V8 has powered cars and trucks with legendary reliability, strong performance, and an unmatched legacy.
Hot Rod

Haltech Offers New, Affordable Self-Learning ECU for LS V-8 Engines

Haltech has traditionally catered to the professional racer and has for decades focused on competition applications. That focus on engineering, customer support, and the company’s high level of ...
Hot Rod

This 1967 Chevy C10 Truck Proves Pro-Touring Isn’t Just for Cars!

Classic trucks, especially C10 Chevys, have continued to gain popularity, and this is especially true when it comes to pro-touring rides. Yeah, someone figured out that an old farm truck given the ...

The Chevy 454 Engine: The Big Block That Defined an Era

The Chevy 454 Big Block V8 is one of the most legendary powerplants in American automotive history. Known for its massive ...
GM Authority

2027 Corvette LS6 Engine To Be Built In Flint, Michigan

GM builds the new 2027 Corvette Stingray and Grand Sport's 6.7L V8 LS6 at the Flint, Michigan, plant. The move returns V8 ...
GM Authority

GM LS6 6.7L Engine Has More Torque Than Any Other Naturally Aspirated V8

The new 6.7L V8 LS6 delivers 520 pound-feet of torque, with GM claiming the highest production torque of a naturally aspirated V8 ever - a bold claim, no doubt.