The key to making more power with a diesel engine is being able to add more fuel and air to the combustion chamber. However, along with the acts of compressing more air (increasing boost pressure) and ...

Earlier this year we bolted a cam and headers on a 5.3L Gen III called Little Bro and made 458 hp at a screaming 6,600 rpm. That engine revealed the potential of a lesser-known family of iron-block GM ...

There’s really no need to get too deep into the common parts failures (head gaskets, EGR coolers, and so on) that have contributed to Ford’s 6.0L Power Stroke having one of the worst reputations (for ...

Tim Reed, or rather Tim Reed's 1979 Pinto, is quite famous. Ever since he put the hatchback into the 7s at Drag Week in 2012, using a 408ci LS engine, twin Precision turbos, and a 100hp shot of ...

When Ford launched the 6.4L Power Stroke V-8 diesel engine in 2007 as part of its F-Series trucks, Ford enthusiasts expected it to be unlike its predecessor, the 6.0L Power Stroke. Although Ford ...