At first glance, the Mustang Holley Model 4180 carb looks just like millions of other Holley carbs. But there are actually numerous differences that set this emissions carb apart from its predecessors ...

Holley Performance Products is a brand known to anyone who has wandered the aisles of their local auto parts store or spent time poking around the engine compartments of older vehicles. The Holley ...

For more than 50 years, the classic Holley 4150-style four-barrel has remained a constant presence in the automotive world, as it evolved into almost countless versions for OEM and aftermarket ...