Read how other engines performed in Overdrive‘s test drives. Childers, a driver for Hartford Trucking of Hartford, Kan., drives a 9900 series International with a Cummins 550 N14. He pulls plenty of ...

Exhaust Gas Recirculation (EGR) has firmly shown its ability to comply with Tier III NOx limits, which will enter into force in January 2016. Developed by MAN Diesel & Turbo, the EGR process already ...

International’s research facility at Fort Wayne, Ind., sits far from any mountains, not ideal terrain for a test drive. Nevertheless, I was able to take an International 9200i day cab south down U.S.

Bruce Smith puts five cleaner/degreasers to the test cleaning cross sections of a plugged Ford 6.7L Power Stroke EGR Cooler to see which one (s) work the best ...

A Pentagon and Sikorsky team has modified the US Marine Corps (USMC) CH-53K King Stallion heavy-lift helicopter to reduce the severity of the aircraft’s engine integration issues. The CH-53K will be ...