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 ...

When it comes to engine building, cylinder heads are of utmost importance. Here's why Chevy's small-block Vortec heads could ...

Chevy's LT1 and LT2 engines are both V8s, but the LT2 has several changes such as a dry sump system and redesigned exhaust.

Ever wonder which Chevy engines were the biggest and most powerful? You may be surprised to see what engines are on HOT ROD’s list of superlative power producers! Whether you're just car-curious or ...

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 ...

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 ...

The Great White North, actually. St. Catharines, Ontario, Canada is home to GM's LS1/LS6 assembly operations. Located in the Niagara Falls region, it's one of several GM Powertrain facilities in the ...