If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

It has been said that the exhaust emissions from a "typical" classic carburetor-equipped street rod can be as much as 100 times that of a new '10 vehicle. That may be possible if the owner of this ...

While people may have biases over which method of administering fuel they think is best, engines don't give a rip. Feed them well, and they will treat you well. This is evidenced by the fact that ...

MAN Diesel & Turbo is introducing the MAN EcoCam as a retrofit solution for the low-load optimization of its low-speed, mechanical engines with single turbochargers. According to the manufacturer, the ...

Here at VETTE, we've heard both sides of the engine-dyno argument. On one hand, a stout dyno sheet offers bragging rights to the owner, but on the other, you can't race a dynamometer, and they cost a ...