Car exhaust flame throwers work by interrupting the spark to the engine. This dumps raw fuel into the exhaust system. The fuel is ignited by a coil and spark plug placed right before the exhaust tip.

Bolted directly to the engine block, the exhaust manifold is the first section of a vehicle’s exhaust system. It funnels exhaust gases from all the cylinders and routes them to the car’s ...

Due to the high costs of fuel in the United States, finding ways to increase your mpg is a great idea. Here are five mods to ...

The whole process takes place in the back of your diesel engine via a controllable valve built into the exhaust system ...

Precisely follow the maintenance ... systems? Hatz: The most important thing to make sure of is that you’re using a factory recommended coolant. Every engine manufacturer uses a different ...