There is a war out there in LS land, and it’s being waged between the nitrous and turbo camps. If you follow the usual build pattern of most LS owners, the first modification is a camshaft and ...

Haltech has traditionally catered to the professional racer and has for decades focused on competition applications. That focus on engineering, customer support, and the company’s high level of ...

Mike has been an automotive writer since 2007. He’s also the author of a 32,000+ word ebook on the inner workings of cars, suspensions, and engines, with 2 chapters on quick and easy performance ...

When it comes to delivering huge power and torque increases at an affordable price, it's hard to beat a well-designed nitrous-oxide system. As we showed you last month, Nitrous Outlet of Waco, Texas, ...

There's no single reason why the LS V8 engine is so special. Instead, it's a combination of many things: LS engines are easily modifiable and have a reputation for reliability, making them excellent ...

When it comes to the Chevrolet LS family of engines, it’s hard to impress anyone anymore. With many builders easily able to pump out 1,000-plus horsepower from the forced-induction LS V8 engine ...

Back in the early 1990s the Gen II LT1 and LT4 engines powered GM's hottest performance cars, but GM read the tea leaves and knew that this platform would not be able to get them where they would ...