We put both engines on the dyno to see which made more horsepower and torque. It didn’t go as planned. Over the past year, we assembled two very mild small-blocks aimed at the typical hot-rodder ...

The most enduring engine in automotive history is about to change. The small-block Chevy is and will continue to be the most popular powerplant in the history of racing and high performance, but its ...

With a giant Procharger, this LS V10 engine is ready to drop into your project cars and make a monster out of virtually any ...

Owning a classic car, truck, or SUV is a largely joyful experience, but there are definite pitfalls that come with the territory. Having a vehicle that is decades old in your driveway or garage often ...

Will joined the TopSpeed team over two and a half years ago, bringing his lifelong automotive passion, writing experience, and editorial expertise along with him. Whether classic or modern, American ...

The Chevy LS V8 is one of the most ubiquitous elements in car customization. Any forum post or Facebook group thread about engine trouble usually has at least one comment along the lines of: “Just LS ...

Building a classic restomod is as much about power and performance as it is about style and taste, and this ’68 Chevy Camaro offers both thanks to an LS engine swap and a variety of modern touches, as ...

Last month Chevrolet Performance sent over two brand new transmissions, a 4L65-E and a 4L85-E to use in some project car builds that we are currently working on. Now it's time to unveil the engines ...

When it comes to engine swaps, there might not be one that's more popular than the LS swap. This is in large part due to the easy availability of them, but they are also good performers. The LS7 and ...

Chevrolet’s Old Body Style (or OBS) pickup has quickly become a favorite among Bow Tie fans looking for a classic pickup that’s cheap to buy, easy to modify, and comfortable enough to handle the ...