The decision allows engine conversions to proceed in 49 States and covers the 11.1 liter, 12.7 liter and 14 liter models. "There is significant pent up demand for converted Detroit Diesel Series ...

Originally designed with the help of Detroit Diesel (which, at the time, was still part of GM), the 6.2L and, later, the 6.5L engines weren't intended to be the powerhouses one might expect from GM.

Omnitek Engineering Corp. said it has received approval from the U.S. Environmental Protection Agency (EPA) for its Detroit Diesel Series 60 engine families for model-years 1988 to 2009.. The ...

Folks familiar with modern diesel engines will tell you that they’re infinitely more complicated than the heavy-hauling workhorses of the ’70s and ’80s. Most of this boils down to ramped-up ...

The Detroit Diesel 6.5L engine was used in many vehicles from the mid-1990s to the early 2000s, ... they can still be solid picks for a swap if you find one in good enough shape.

But as far as a numbers-smashing fantastical build, this two-stroke 18.6-liter diesel hot rod is possibly the craziest. Of course, it looks completely unhinged. According to Engine Swap Depot, the ...

The Detroit Diesel Corp. will pay $28.5 million in fines and pollution-reduction projects to resolve violations of the federal Clean Air Act, the U.S. Justice Department and Environmental ...

Detroit Diesel’s newly selective catalytic reduction (SCR)-equipped DD-13, DD-15 and DD-16 truck engines have just been certified by the Environmental Protection Agency as meeting the EPA 2010 ...

Detroit Diesel introduced its new DD13 engine on Thursday, Aug. 7. A smaller version of the DD15 engine, the DD13 displaces 12.8 liters and features a 6-cylinder in-line configuration.