How to Clean Exhaust Manifolds?

Exhaust manifolds are bolted up to the outlet side of an engine and, as such, are responsible for evacuating the motor's exhaust gasses. Because they are located in the hot, oily confines of the en... Read More »
http://www.ehow.com/how_5659869_resurface-exhaust-manifolds.html

Porting the exhaust manifold on a car is a great way to optimize the performance of the engine. When most manifolds are manufactured, they are not optimized for performance, since the amount of tim... Read More »
http://www.ehow.com/way_5568639_diy-porting-exhaust-manifolds.html

Exhaust manifolds are easily noticed in the engine bay, since they are usually covered in rust; for this reason, the exhaust manifold on a front-wheel-drive vehicle is one of the first things you s... Read More »
http://www.ehow.com/how_8460234_paint-exhaust-manifolds.html

Using a torque wrench to tighten bolts on exhaust manifolds allows for precise setting of the torque, or tightness of the fastener. Both loose and tight bolts can be dangerous, so you must follow t... Read More »
http://www.ehow.com/how_2192133_torque-exhaust-manifolds.html