Sometimes you just have to start from the ground up when it comes to building an engine to handle your specific desires. While the LS series welcomes all sorts of bolt-on performance mods to increase ...

When GM first introduced the LS series of engines back in the late '90s, these all-aluminum mills set the Chevy performance world on end, and since then it's only gotten better. The 346ci LS1 begat ...

Every GM aficionado knows that factory engine blocks have practical limits, both in terms of durability as well as displacement. Although production LS1 and related Gen III and IV family engine blocks ...

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 ...

If you love high-horsepower builds and classic Camaros, then boy do we have just the thing to make your day. The video we came across serves as a preview of Nelson Racing Engines‘ first-gen “Camaro ...

The modern COPO Camaro drag car, first introduced for the 2012 model year, has always been a purpose-built race car that cannot be registered for the road. That’s a bit of a shame, as we’re sure there ...

Boats, just like airplanes, work on the same basic principles as an automobile. The only difference is they operate in different spaces. Still, they all run on combustion engines, even though that's ...

Chevy revealed its largest crate engine yet at SEMA—the 776hp LSX454R. A cast iron block is crowned with 6-bolt LSX aluminum heads which together with forged aluminum pistons help deliver a ...

If you skim the internet, you will find that there are a lot of Jeep Willys models that have been equipped with LSX engines, Nitrous Oxide and plenty of boost. Some of them are pushing 1,000 ...