Every engine can be tinkered with, but some stand above the crowd as ideal starting places for the tuner's dream build. Strong and hardy parts, the ability to accommodate and move large volumes of air ...

BMW’s B38 engine rarely gets the spotlight, but it has quietly become one of the most important powerplants in the company’s modern lineup. As a turbocharged 1.5-liter three-cylinder, the B38 sits at ...

For many cars, their real life doesn't begin at the factory, but at the moment they roll off the dealership lot, and into the hands of an owner. For car enthusiasts, modification is a cornerstone of ...