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

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

International Motors, LLC * ("International") announces its 2027 S13® Integrated Powertrain meets the U.S. Environmental ...

We share the real reason why modern engines are failing in cars from Toyota, GM, Hyundai, Kia, and Nissan.We cover the major ...

The 2026 F1 season hasn't started yet, but there's already a major controversy brewing surrounding engines in cars being ...

If you’ve spent enough time riding electric bikes, you quickly realize that power is only part of the draw. Another big part ...

Lexus’s new LFA has a problem it can’t escape — the shadow of the original. Here’s why that matters. The focus is on ...

You might overlook the end gaps of piston rings in your car. They shouldn't be taken so lightly, though, as they actually ...

Supercruise favors high-end air superiority platforms and widens the performance gap between fifth-generation fighters and legacy aircraft.

The World's First Production-Ready Variable Compression Engine Infiniti's has developed the first variable compression ratio ...

WinGD Ltd. promotes Variable Compression Ratio as near-term retrofit for LNG fleets. Find the latest news from the maritime industry on the PortNews website.