When it comes to engine rebuilding, some powerplants are better candidates than others. Take the Cummins 6BT 5.9-liter 6BT diesel engine for example. From humble, reliable workhorse to powerful ...

What is a 5.9-liter Cummins diesel engine? Well, for hardcore enthusiasts, it's arguably one of the most popular oil-burners ever produced. Cummins engines were dominant in agriculture long before ...

The 5.9L Cummins diesel engine is best known for its time when it powered Dodge trucks beginning in 1989, and it's an engine that certainly helped propel the Ram into being one of the top pickup truck ...

We may receive a commission on purchases made from links. Diesel engines have gained ground on their gas-fueled counterparts in recent years thanks in part to diesel's greater efficiency and the ample ...

It's long been said that discussions concerning religion and politics are best avoided at the dinner table or in polite company. The same holds for any topic that includes best muscle car, fastest ...

Diesel engines have long had a solid reputation for reliability, but these powerhouses have proven to last far longer than ...

One of the main reasons people buy Corvettes is for the V8 engines they have under the hood. That sweet torque curve and deep rumble are signature attributes that make the Corvette great. That's why ...

One of the weirdest and wildest builds that graced the floor at the SEMA show this year is an old 1970 Dodge D-Series pickup truck with two engines. It was built by New Douglas, Illinois-based shop ...

This 1949 Dodge Power Wagon restomod underwent custom work at Desert Power Wagons, beginning with a custom chassis and a stretched cab. See All 7 Photos7 Under the hood of the Power Wagon restomod ...

The 5.9-liter Cummins is diesel royalty. It's the reason thousands of Ram trucks from the late '90s and early 2000s are still climbing hills, pulling trailers, and terrifying Priuses in the fast lane.

Remember that Ford Crown Vic Police Interceptor with a Rolls-Royce Meteor V12 tank engine swap? That absolutely insane build has a soul mate in the guise of a fourth-generation Supra with a Cummins ...