If you have ever been racing down the straightaway at your local track and been blown away, you've probably had time to reflect on the things that you could have done better to go faster. Many times ...

Cummins and Taylor Machine Works, an American manufacturer of lift equipment, have announced a signed letter of intent with plans to integrate the Cummins 6.7-liter and 15-liter hydrogen engines into ...

With record-level fuel prices and EPA Tier-3 diesel-engine exhaust emission standards taking effect, off-road equipment buyers are putting unprecedented emphasis on the powerplants in their new ...

The 2008 Amsoil/Mopar Muscle Engine Challenge featured a 440 spec motor this year, so all the competitors were limited to the same basic combination of a .060 inch over 440 short-block and Indy SR ...