General Motors introduced the LS4 engine in 2004, but what cars had it under the hood? Here are the models and how much ...

The GM LS V8 engine has powered quite a few sedans, both domestically and abroad. From brands like Cadillac, Holden, and ...

BMW has long been known as the driving enthusiast's choice. Its engines - especially the six-cylinder models - have an ...

LS Engines Can Produce Huge Power Outputs Most project car owners don't want or need an engine that can make over 1,000 horsepower. However, having an engine with the potential for hugely increased ...

It recently emerged that BMW has been "lying" about the power outputs of the M4 CS, prompting us to investigate the various ...

Though its products have largely focused on an unrivaled combination between affordability and reliability, Toyota has ...

There are lots of options when it comes to Chevy small-block crate engines. Here are seven of the most powerful crate engines ...

This ‘cartoon-style’ Chevrolet LUV makes cartoon levels of power thanks to a TorqStorm twin supercharger setup.

What is the best bang-for-buck V-8 crate engine you can buy in 2024? The correct answer is Chevy 's tried and true swap platform, the “Gen IV” 6.2-liter LS3 V-8 engine. Why the LS3 when there are ...

Time is running out to take home this gorgeous 1959 Corvette restomod! Check out how GM Authority readers can get free bonus ...

This drag race prepped 1971 Camaro RS has over 900 horsepower but that is not enough to convince buyers to part with the cash ...

The 505 hp (377 kW / 512 PS) SUV looks the part thanks to a four-inch lift as well as 20-inch wheels wrapped in 35-inch ...