There's been a proliferation in recent years of vintage-looking electronic fuel injection setups, simulating the look of side- or down-draft carburetor setups, or the stack-style mechanical fuel ...

Whether it's for a gasser or a road racer, stack injection brings a sound, a look, and definitely a performance feel that's hard to replicate. Aside from the obvious clearance issues that come from ...

When Ford introduced the factory fuelie engine in 1986, it ushered in a new era of performance. Much has changed since the injected 5.0L H.O. first hit the streets, but the popularity of the ...

Gasoline engines are fairly simple creatures - fuel is mixed with air and inducted into a cylinder, the piston compresses the mixture and a spark ignites it, causing combustion, then gases expand to ...

Have you noticed, as you peruse the rows of classic cars at a show, that with a quick glance under the hood, you’ll usually find some sort of production or aftermarket EFI system on top of the engine?

Electronic Fuel Injection (EFI) is a solution that guarantees a low emission as well as a fuel consumption optimization, for small motors that, otherwise, can be very polluting. This fact underlines ...