The 6.7L Cummins engine has been around for almost two decades. Here’s how much horsepower the stock versions of the 6.7 have ...

Does Ford own Cummins? This rumor has persisted for years, so it's time we put it to rest and uncover the truth about the ...

They built their first vehicle in 1914, and by the following year, Dodge Brothers was the nation's third-biggest automaker ... Dodge began using the Cummins 5.9 liter diesel engine in its ...

Canadian truckers like their big engines, and they were, once upon a time, willing to give natural gas a serious try. Cummins’ ISX12 G 12-liter natural gas engine never caught on here because its 400 ...

Slapping a turbo on a hydrogen-burning engine could give truckers a realistic alternative to diesel... if we can ever figure ...

Cummins Inc. (NYSE: CMI) and Liberty Energy Inc. (NYSE: LBRT) (“Liberty”) today announced that the industry’s first natural ...