If you've ever driven an older car — we'll explain what we mean by an "older" car further on down — then you'll know exactly what a manual choke is. If, however, you've only ever found yourself at the ...

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 ...