As the 40-day Spring Festival travel rush started on Feb 2, Chinese railway operators have intensified efforts to better transport aviation kerosene, helping ensure the smooth flow of air traffic. By ...

The GM L8T 6.6L V8 engine developed as a direct response by the General Motors to the demand of the owners of heavy-duty ...

Test run implementation and outcomes. Considering the practical feasibility of the initiative from concept to implementation, a 3-wk test run was conducted on the units—including the NHT, the CCR unit ...

The pursuit of carbon neutrality is driving a fundamental transformation in internal combustion engine technology, with a ...

Regulators approved the structure of New Mexico's Clean Transportation Fuel Program on Thursday. It will be the fourth state ...

While GM remains tight-lipped about official changes, a discovery within the 2026 VIN data is providing the first real proof that the V8 'lifter curse' has finally been cured at the factory. In a ...

A recently filed patent details a new GM cylinder deactivation system that appears to be heading to the next-gen V8 engines coming in the 2027. This new GM cylinder deactivation system might replace ...

General Motors has filed a new patent that offers a look at how the company may be rethinking cylinder deactivation for its next generation of pushrod engines. The application, published by the U.S.

Plaintiffs are still struggling with a lawsuit against General Motors. It’s related to alleged engine lifter problems, but things seem to have stalled. SUV and Truck owners have been trying to get the ...