AutoGuide

GM's V8 Engines Are Reportedly About To Get Bigger

GM is developing an all-new sixth-generation small-block V8 family, with strong indications it will launch in two displacements: 5.7L and 6.6L. The 5.7L version is aimed at volume models like the ...
gearpatrol

Against All Odds, GM’s New V8s Will Continue Proving There’s No Replacement for Displacement

The V8 is not dead. Far from it, actually, specifically for General Motors. New reports recently surfaced, shedding some details on Detroit’s next generation of thundering ochos. Announced last year, ...
thenewswheel.com

GM Confirms New Small-Block V-8 in Two Displacements for Next-Gen Pickups and Performance Cars

The automaker is developing a new generation of small-block V-8s, and they’re coming in two different sizes—5.7 liters and 6.6 liters. The first units are expected to appear in 2027 models, starting ...
autoevolution

NHTSA Opens New Probe Into Faulty GM L87 Small-Block V8 Engines

Back in January 2025, the National Highway Traffic Safety Administration's Office of Defects Investigation opened a preliminary evaluation into the L87 small-block V8 that powers a variety of General ...
SlashGear

GM 5.3-Liter Vortec Engine: How Much Horsepower And Torque Does It Produce?

General Motors introduced the 5.3-liter Vortec V8 back in 1999 and kept it in production for 15 years. Over that time, it became one of the most popular small-block engines in GM's lineup, offering ...
PC Gamer

Epic's CEO Tim Sweeney wades in on the UE performance debate: 'The primary reason Unreal Engine 5-based games don't run smoothly on certain PCs or GPUs is the development process'

Put simply, he's saying that devs need to aim low first, then target higher-tier hardware later on. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...
The Drive

Chevy Trucks Will Get New Performance Packages From Callaway and Holley

Holley has been a big brand in the go-fast car parts business since the days of carburetors. Callaway is well-known for modifying GM vehicles and creating unique reimaginings of Corvettes like the ...
Jalopnik

Everything You Need To Know About GM's 5.3L V8 Ecotec3 Engine

The 5.3-liter V8 Ecotec3 might seem like the stepchild of the General Motors family, especially with the LS series of engines around, but it's a winner in its own right. This naturally aspirated ...
Carscoops

Drivers Say Honda’s Turbo Engines Are Failing Early And The Company Knew

A recently filed lawsuit in the United States alleges a critical flaw in Honda and Acura’s turbocharged engines, raising concerns for owners of several popular models. According to the filing, certain ...
daxstreet

5 GM Engines Mechanics Love and 5 They Avoid

When it comes to General Motors (GM), the company has built a legacy filled with both triumphs and cautionary tales in the world of engines. From the muscle car glory days to modern fuel-efficient ...
Jalopnik

Which GM 5.3 Vortec Years Have The Most Issues?

With the launch of Chevy's small-block V8 in 1955, General Motors introduced an engine family that would make its way into millions of vehicles across the world. It was especially known as a mainstay ...