Cleaning a carburetor is an important step in preventative maintenance on cars, trucks, motorcycles, and small engines. The procedure can often be done when the carburetor is still on the engine, but ...

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 ...

The problem with racingat least from a promoters point of viewis racers have gotten good at it. The efficiency that smart racers and engine builders have been able to squeeze out of the standard 350ci ...

It’s one thing to know roughly what’s happening inside of a carburetor but it’s another thing entirely to see in enormous detail how every stroke of the engine affects it. Fortunately, we live in a ...

It's true that carburetors are considered "old school" and aftermarket electronic fuel injection is considered state of the art and is continuing to grow in popularity. The obvious advantage of ...

These decades-old engines outlast modern ones — and anyone can fix them.

The performance world is packed with thousands of ways to improve and reshape the power curve of your engine. Engine size, camshaft profile, compression, carburetion, and intake manifold design are ...

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