Ford is putting EcoBoost engines in just about everything they build, and Ford Racing wants you to modify them. Or, at least, tweak the software with Ford-developed calibrations loaded into the ECU ...

Diesel racing engines have long been the superstars of the truck hobby. The primary reason for this is, as high performance goes, yes, racing diesels have always been capable of generating ridiculous ...

It's been a long road for our Project Dirt Modified Engine presented by World Products and Erson Cams. What began as a concept a little over a year ago is now a full-fledged, fire-breathing, power ...

Notable for its single or dual overhead cam layout, the mod has been produced in two-valve, three-valve, and four-valve variations, with iron and aluminum blocks, and in a staggering range of ...

Whereas rival Mercedes takes pride in a racing pedigree that stretches way back to the beginning of motorized competitions, the Bavarians from BMW have joined the segment a bit later. The carmaker’s ...

Pro Mod drag cars and Late Model stock cars have many things in common; four wheels, an engine, steering and more but the one common focus they do not share is going straight and turning left. The Pro ...

There are some limitations when it comes to creating street-legal cars, but that hasn't stopped a lot of top car manufacturers from pushing the limits with racing engines. Whether it's a street ...

"Tommy’s got the key!" That’s how the video starts, and until “that one guy with the fob” gets in the car, the Corvette Racing C8.R doesn't have anything to show except for the aggressive aerodynamic ...