Dart's LS Next block is the first significant change in the bottom-end architecture of the LS engine platform. By eliminating the "Y-block" design and replacing it with conventional-style main caps ...

This American power unit has a track-record unlike any other modern V-8 engine.

There are many paths to putting together a true high-performance street engine, but when starting from scratch, you'd better be ready to set aside plenty of time to go along with the money. As ...

Over the years, General Motors has employed several eight-cylinder engine designs ranging from the inline "Straight-8" to the current LT1 V8. However, many agree that the small-block LS engines were ...

You want big, reliable power without wrecking your wallet, and this article shows five crate […] ...