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 4150 four-barrel carb was factory-issued equipment on the 1957 Ford Thunderbird, and three two-barrel Holley carbs were used to fuel Corvette 427 tri-power and Mopar six-pack 440 engines. Holley’s current product line includes fuel injection systems, starters and alternators, ignition components, gaskets, and just about anything else that goes
…
Read more
![](https://www.slashgear.com/img/gallery/who-owns-holley-and-where-are-its-carburetors-made/intro-1709661502.jpg)