Chevy's LT1 and LT2 engines share a lot of characteristics, but also differ noticeably, too. Here are the major changes ...

The LT1 and LT2 sit at the heart of modern Chevrolet performance, and understanding how they differ is crucial if you care ...

GM Powertrain engineer John Rydzewski explains many of the features in the 2014 LT1 Corvette engine, including direct injection, continuous variable valve control, the rotating assembly, engine block, ...

Though little changed cosmetically from the previous year, the 1972 Chevy Corvette marked a number of milestones. It was the first year for the third-generation Corvette that didn’t have the fiber ...

Under the hood lies a GM LT1 V8 engine pushing 455 horsepower, paired with a 10-speed automatic transmission and custom Lokar shifter. With Alcon high-performance brakes, ECD’s signature air ...

Watch as GMs all-new Gen 5 V-8 small block engine is put to the test on the dyno. Video courtesy General Motors.

General Motors debuted the Gen 5 L86 6.2-liter EcoTec3 V8, one of the most reliable GM engines ever, in 2014 for use in various large SUV and full-size pickup truck applications. While similar to the ...