Could you please tell me if the Holley carb in these photos has mechanical or vacuum secondaries? I don't know much about these things. No time like the present to learn, Arron. If, as per your photos ...

Ford has been installing electronic fuel injection on Mustangs for the past 26 years. Carbureted Mustangs encompass the rest of the marque's 45-year history - some 21 years of production - which means ...

The reason that Holley four-barrel carburetors are so popular is because they're very easy to work on. Even if you've never worked on a carburetor before, Holley's modular design makes it easy to ...

Because the Autolite 4300, an emissions carburetor, quickly proved unpopular when it replaced the 4100 in 1967, many were replaced by Holley carburetors with their improved performance and solid ...