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 ...

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 ...