Often the solution is very simple: restrict the carburetor. An engine has to have air and fuel to make power, and if you cant get oxygen into the combustion chambers, everything you do is going to be ...

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 ...

The choke valve in an engine's carburetor, whether it's a Holley carburetor or another brand, helps a cold engine start by restricting some of the airflow into it. When the engine is cold, the choke ...

Tuning a carburetor doesn't require a mechanical engineering degree by any means, which isn't to say that it doesn't take a bit of knowledge to properly set one up. If you're tuning for the street, ...

Toying around with an older carburetor is no walk in the park. In fact, it's more like walking through a forest at night and hearing random noises because carburetors, unless you're well-versed in ...

We’ve all been there. You see a cool gadget on the Internet to 3D print and you can’t wait to fire up the old printer. Then you realize it will take 8 different prints over a span of 60 hours, ...