Rebuilding a carburetor can be a daunting task if you've never done it before. There are tons of small parts, screws and gaskets that need replacing, and a lot of pieces that need cleaning or ...

Although you may have a hard time getting them to admit it, for many car builders, the carburetor is the most complicated and least understood part on a vehicle. Everyone understands the basics of its ...

Many of you have followed our "How It Works" series since its inception in the January, 1993 issue of HOT ROD and have told us exactly how much it is appreciated. In the 27 issues that followed we've ...

There's heartache and joy that come with owning, and caring for, an older vehicle. It's helpful if you can sort out a number of problems on your own, it will save you cash and trips to your local ...

Holley came out with the first modular carburetor, the 4150, back in '57. Today, Holley still makes the 4150-heck it even makes hopped-up versions for everything from drag racing to rock crawling.

The carburetor sitting on your vintage Mustang can be a finicky device. It has minute passages that air and fuel travel through to feed the engine the fuel it demands based on load, rpm, and so forth.