Ever wondered why LS engines have steam tubes? They help vent trapped air, preventing overheating, detonation, and ...

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 ...

Chrysler introduced the third-generation HEMI V8 engine in 2003, after the format had sat on the shelf since the early 1970s. The 21st century HEMI debuted with a displacement of 5.7 liters and has ...

This is the drive behind Comp Cams new Fifty State Legal (FSL) camshaft line for the entire range of GM LS Gen III/IV V-8 engines. Thanks to Comp, there is now a 50-state-legal camshaft for almost ...

In 2003, Chrysler reintroduced the legendary Hemi engine to American car buyers after a decades-long hiatus. The first of the "third generation" Hemis was the 5.7-liter, gas-powered, 90-degree, ...