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 ...

We will scratch our heads over this latest fiasco for years to come. Regular readers of this space are familiar with carburetor problems I have with four-wheelers and outboard motors. They are so ...

When it comes to carburetor tuning, there is literally "no substitute for experience." The most successful tuners possess a near-instinctual "feel" for fuel system problems, based on their years of ...

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 ...

Understanding the 4300: Identified as one of Ford’s most befuddling carburetors, the Autolite/Motorcraft 4300 can be tuned to perform Most of us agree the 4300/4350 carburetor can be a real toilet ...

Most of us agree the 4300/4350 carburetor can be a real toilet bowl, especially when you consider how terrific its predecessor, the Autolite 4100 "shoebox," was and still is. The 4100 possessed the ...