Hydrogen is a relatively new player in the alternative fuel market, offering an alternative to electric cars and hybrids with its own take on green emissions. However, hydrogen-powered technology ...

Spark plugs help you start gasoline engines and glow plugs do the same in diesel engines. But how do they go about providing ...

The heyday for the National Hot Rod Association's (NHRA) Top Gas dragster class was 1961 to 1971. Unlike their nitro-huffing counterparts in Top Fuel, Top Gas cars used regular old pump gas.