Much of the kit car hobby is built around the auto racing legends of the '60s-the Cobra, the Daytona Coupe, Porsche 550 Spyder, and the GT 40, to mention a few. It has always been a challenge for me ...

It’s been well over a year since we did a street cam test on the VQ35 to show you the kind of power that a set of extremely streetable cams can make with an uncorked engine. Now we’ve stepped into the ...

We may receive a commission on purchases made from links. While technology has made life more complicated than ever, it's also arguably better in many regards. So too is the case for engine building, ...

Positive Crankcase Ventilation—three dirty words, but do they really need to be perceived that way? In general, the PCV system has two main functions: vapor relief and liquid separation. PCV systems ...

Traditionally, in engine building, high displacement and high horsepower figures go hand in hand. You've probably heard the phrase, "there's no replacement for displacement." While that might have ...

These five engines are not just impressive in terms of the output figures they deliver, but also the unmistakable symphony that their cylinders sing. The automotive internal combustion engines are ...