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 ...

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 ...

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 ...

We have been engrossed in electronic fuel injection for more than 30 years, which makes it challenging to remember the humble two- and four-throat carburetor. Fox-body Mustangs were fitted with ...