CarBuzz on MSN

The Cummins Turbodiesel Inline-Six Is So Reliable It's Still In Production After 30 Years

According to sources such as Ohio Diesel, the current 6.7-liter Cummins inline-six is the most reliable diesel engine used in ...
Everything Elliott on MSN

12 Valve Cummins DIY Head removal

In this video I am going to pull the head off my 5.9 cummins. This is a 12 valve cummins, which means its an all mechanical ...