Modern internal combustion engines — including those that run on diesel fuel — require a lot of special parts and systems to prevent dumping excess emissions into the atmosphere. Not only are those ...

Time was when a valve job was done with some valve-grinding compound and a vacuum cup on a stick. But no more. Today's high performance engines require the same machining precision in the valves that ...

No matter how pretty and sophisticated the outer body of a vehicle looks, it is always the engine that defines the car. The engine is the heart of any vehicle and hence needs to be kept healthy and ...