For Part I, covering the new combustion system, direct injection, and active fuel management: click here. For Part III, covering the block, crankshaft and lubrication systems: click here. Continuing ...

Later this year, Chevrolet will push out the seventh-gen Corvette powered by the fifth-gen small-block Chevy V8 (Gen V LT1). The all-new engine revives the historic LT1 name and promises at least 450 ...

Seals McCarthy, one of Weiand's sales and technical representatives, holds the keys to more mileage, more horsepressure and more sight appeal. I'm race conscious—as in half, three-quarter, full and ...

For most gearheads, there's nothing quite thrilling like the roar of a tuned engine and the instant kick of improved acceleration. Of course, buying a muscle car to enjoy lots of raw power and torque ...

Your intake manifold is the heart of your engine’s breathing system, and when it’s clean, sealed, and tuned right, performance and efficiency thrive. From spotting vacuum leaks to knowing when to ...

The Chevrolet LT-1 engine has become an iconic symbol of small-block performance, combining cutting-edge technology with a ...