Indirect engine cooling system doesn’t allow air to directly contact with the surface of engine. It indirectly cools down the engine and its components with the help of a coolant circulating in ...

Making big power with today's high-performance parts is relatively easy. Just go online, choose the parts that match your performance target, andwait for the goodies to arrive. But after those extra ...

Steam tubes in LS engines vent trapped air from the cooling system, prevent hot spots, manage coolant flow, and maintain ...

Many Pontiac owners just accept the fact that a high-horsepower engine is going to run hot on the street. Doug Tornello was one of them. His beautiful '67 GTO certainly fits the assumption. Sporting a ...

Stricter emission standards, new pedestrian safety laws and the relentless push for reduced fuel consumption have triggered a flow of engine cooling innovations. Matthew Beecham reports on what’s in ...

Many things have changed in the Pontiac world over the years. Components that were considered essential have been replaced with new technologies. The carburetor succumbed to the fuel injector; breaker ...

A vehicle’s engine-cooling system serves not just to keep the engine cool, but to also keep its temperature warm enough to ensure efficient, clean operation. System components include a radiator to ...

One of the oldest Mustang gripes we can think of is engine overheating. We can write this problem off as one of the penalties of old car ownership, but classic Mustangs were cursed with overheating ...