General Motors has filed a new patent that offers a look at how the company may be rethinking cylinder deactivation for its ...

A recently filed patent details a new GM cylinder deactivation system that appears to be heading to the next-gen V8 engines ...

GM files a patent for advanced cylinder deactivation, aiming to make V-8 engines much more efficient without sacrificing ...

GM has filed a patent application a variable displacement valvetrain system with rocker shaft porting and insert sleeves for ...

A new screenshot reportedly said to originate from General Motors’ internal dealer system points to the 2027 Corvette ...

A class action lawsuit filed against GM over alleged faulty lifters in certain V8 engines has still not received class action ...

A GM parts book posting reportedly found by Corvette Blogger suggests that another V-8, called LS6, is on the way. The ...

Chevy's LT1 and LT2 engines are both V8s, but the LT2 has several changes such as a dry sump system and redesigned exhaust.

A teardown of a locked-up GM Vortec 350 reveals bent rods, destroyed bearings, a ventilated block, and why these workhorse ...

General Motors is working on the Chevrolet Corvette Grand Sport, set to receive a new engine, supposedly a new-gen 6.7-liter ...

This 2019 Chevy Silverado owner would rather put $13K into his seven-year-old truck for a new engine than take the bait on a ...

General Motors has finally recalled the vehicles powered by the L87 engine after over 28,000 complaints, 12 potentially related crashes, 42 potentially related fire allegations, and 12 related alleged ...