In production since the '50s, Holley 4150/4160 carbs come in all shapes and sizes. Counterclockwise from bottom left: 3310-2 750 cfm 4160 is considered to be a "universal" carb, thanks to its ...

A great many articles have been written about special racing or ^performance modifications to Holley carbs, but articles covering the basic tuning steps for Holley carbs on street-driven vehicles are ...

The last time we talked about carburetors, we focused on getting the idle mixture and speed in line. But that’s not all that a carb requires of its owner. Having your idle in line doesn’t mean the car ...

Holley products have been the undisputed leader in fuel systems for over 100 years. They have remained on the cutting edge of the industry as well; Holley carburetors have powered every NASCAR Sprint ...

It's been nearly 20 years since the OEs fully transitioned to EFI, and aftermarket EFI systems are becoming more affordable and easier to tune by the day. Even so, the carburetor remains the fuel ...