It may seem like a horse-drawn Zeppelin, but Astro Mechanica seems to be all-in on its revolutionary hybrid-electric ...

COLUMBUS, Ind, — Cummins unveiled a new 2025 6.7-liter Turbo Diesel Pickup engine system for Ram Heavy Duty, along with its partners at Ram, on Wednesday. As part of this, Cummins and Stellantis have ...

Engine manufacturers worldwide are gearing up and teaming to prepare portfolios of optimised integrated propulsion systems to meet airframers' needs for re-engine or clean-sheet projects scheduled for ...

The AEM EMS has come a long way since the introduction of the Series 1 version that debuted more than a decade ago to the tuner market. In the summer of 2009, AEM released their next-generation ...

Your engine depends on a single rubber belt to keep critical accessories spinning in sync. When that serpentine belt slips, ...

The purpose of the coolant (antifreeze or water) flowing through your diesel is to regulate the heat within the cylinder head and engine block that's created by the combustion process. In order to ...

Managing optimal engine performance is becoming increasingly critical, not only for safety and reliability, but for fuel burn savings so important to airlines and business jet operators. Advances in ...

Many Pontiac owners just accept the fact that a high-horsepower engine is going to run hot on the street. Doug Tornello was one of them. His beautiful '67 GTO certainly fits the assumption. Sporting a ...