How hot does your engine run? Is it on the cool side? The hot side? Where should it be? How big of a radiator should you run? Antifreeze or water? Tap or distilled? Do you need a pressurized cooling ...

More and more companies are supporting LS swaps with motor mount plates, engine management, headers, and fuel systems. Needless to say, the LS swap is no longer exotic. One thing that is typically ...

When adapting from a clutch-driven fan to an electric fan, it's wise to think about the horsepower level you are dealing with and the expected horsepower capability of the fan(s) you choose. Remember, ...

The radiator is a key component of the cooling system whose main responsibility is to cool the mixture of antifreeze and water that circulates throughout the engine. Related: What Is Coolant and Is It ...

1.) To optimize radiator life and performance, use distilled or deionized water mixed with good antifreeze. Well water, and even water from public water systems, contains minerals that can react over ...

Ten years after General Motors began using Dex-Cool as an antifreeze in most of its cars and light trucks, GM car and truck owners continue to complain that the coolant corrodes and clogs radiators ...

Few situations can rival the frustration of finding yourself on a desolate road in the middle of nowhere with an overheating engine. You pull over as soon as you notice the gauge leaning dramatically ...

When an internal combustion engine (ICE) operates, the temperature inside the cylinder block can reach up to 3632 °F. For the engine to work in a given temperature mode, it must be cooled; otherwise, ...