With all the 1,000+ horsepower ratings permeating the pages of magazines and websites, it's easy to get complacent about achieving those lofty numbers. After all, they're seemingly so common that ...

The terms Rat and Mouse have been used by enthusiasts to refer to Chevy's big- and small-block engines for decades. But, there is growing use of GM's LS engine family in the rodding world, and that ...

Now that the LS has burrowed deeply into just about every facet of Chevrolet performance, making power means spinning wrenches and swapping parts. That’s where the power theory runs right into ...

Summit Racing Equipment sent us one of its 6.0L bare blocks a while ago, tasking us to scrutinize it as the basis for a performance build, and more recently, Trick Flow Specialties shipped us its ...

After countless hours of building, assembling, and checking every detail, the built LS engine is finally ready to go back ...

Engine swaps open up a lot of possibilities for project car builders. One of the most common engine swaps to see is the LS swap, with everyone from drift car builders to drag racers opting to use GM's ...

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 ...