One of the most ignored areas of building and maintaining a race car is the fuel system. The fuel tank, filters, vent system, and fuel line size all must be designed to work together to supply the ...

Shortly after I had a new fuel tank installed, I discovered a problem — a boat gas tank vent problem. It was difficult to put gas in the tank. The nozzle continually shut down, as if the tank were ...

To most of us, emission control systems are some sort of "black art" devices that have been forced upon us to rob performance and ruin gas mileage, but that's really not the whole story. Air pollution ...