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 ...

GM's LS engine is a powerhouse, thanks to great-flowing heads that enable tremendous horsepower and high-rpm performance. But while the LS is becoming a more popular swap choice for earlier, pre-C5 ...

It's been a banner year for Lingenfelter Performance. They've released new kits for trucks, new performance parts for the C8 Corvette, and now they've dropped a dyno result combining a Magnuson ...

Even in this day of digitized keystroke tuning, only a select few wicked-fast street GMs possess these three attributes. It doesn't matter if it's big inches, big boost, or a nitrous motor--chances ...

This C7 Chevy Corvette, owned by Mike Stout, has been built for straight-line speed. Under the hood sits a 427 cubic-inch LSX engine in place of the stock LT1, accompanied by two BorgWarner ...