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 ...

However, without the debut of its very first engine, the Cummins Hvid oil burner, the brand's later achievements might not have been possible. And considering there are still some operational ...

For Cummins truck owners, engine dependability and performance are crucial. The EGR system along with other emissions control maintenance systems comes with performance and maintenance problems.