International is marching ahead with updates to its S13 Integrated Powertrain to meet federal emissions regulations expected ...

The late eighties were supposed to be the age of compromise for performance cars, squeezed by fuel prices and emissions rules ...

Owners of diesel trucks are likely to seek methods of increasing performance and fuel economy and most probably may discover a bottleneck with the Diesel Particulate Filter (DPF). The DPF […] ...

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

A 2026 Chevy Silverado owner says he hears a haunting "howl" just 14 days after buying it. It only happens in the cold, and ...

The 2027 S13 Integrated Powertrain carries over 90% of hardware from the current platform, which includes consistency in ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

With a 90% hardware carryover from the current S13 Integrated Powertrain, International says its 2027 powertrain meets ...

S13 Powertrain aligns with 2027 EPA standards, maintaining hardware consistency and operational continuity for fleets.

In 2020, RUSI published papers on the potential threats posed to Western forces by Russian and Chinese combat air ...

Northrop Grumman is a pure-play U.S. defense and space prime whose dominance in stealth bombers, missile defense, autonomous systems, and orbital infrastructure positions it at the center of America’s ...