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 ...

As we'll illustrate in this story, the LS engine is capable of producing big-block-style displacement and power in a small-block-sized package. It seems like something larger than a mouse yet smaller ...

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 ...

Right off the bat, let's be clear about this story's title. "Poor Man's LS9" can be interpreted many ways, because wealth is a relative term. So, with the new ZR1 stickering for $103,300 (plus dealer ...

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 ...

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 ...