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 ...

If you're a classic Mustang veteran, you've seen your share of carburetor swaps. Over the years, many original Autolite 4100 and 4300 carburetors have been replaced by any number of aftermarket carbs, ...

Here's a question for you. When is a "stock" item not really stock on a stock car or, to put it another way, when is a non-stock item considered "stock" on a stock car? A crew member for Sprint Cup ...