When running any type of disc brake system on a car you need to remember which proportioning valve you should run. This is very important because the job of a proportioning valve is to distribute the ...

Shock absorbers have been around in one form or another since the early 1900s, but those drivers wouldn’t recognize the sophisticated dampers used on street or off-road vehicles today. A shock ...

A new valve-stack system installed last night to replace the one that failed BP Plc’s Macondo well in the Gulf of Mexico has removed the threat of oil flowing into the water, the U.S. government said.