Whether you bought your first carbureted car or are considering doing so, I want to give you a fair warning. Be ready for every conversation about your ride to involve someone shouting from somewhere ...

With our M715 sucking down fuel at a rate of 4 mpg, we knew we had to do some-thing. We were running a Holley 670cfm Truck Avenger on our Chevy V-8, and thanks to an AEM wide-band O2 sensor, we knew ...

I started working on cars before I could actually drive them . . . legally. I spent countless hours learning the intricacies of things, such as how much voltage it takes to make your arm go numb by ...

Tuning your engine with the aid of an air/fuel meter can really help you dial in your carburetor. But what numbers should you aim for? When people talk about the air/fuel ratio of their engine, do you ...

An easy guide to keep your car engine running smoothly by the carburetor adjustment. A vehicle’s carburetor plays a vital role in mixing air and fuel that the engine uses to make your car run. It is ...

Over the past 50 years, the venerable Holley carburetor hasn’t changed much. It’s simple design and near infinite adjust-ability have long made it a favorite among enthusiasts. What has changed are ...