Carl Arentz bought his 1964 Chevelle two years ago, well used but running. "I'm well aware that it's an old dog that should have been put down," he says, "but I can't bear to see these cars go to the ...

Description: Fieldpiece Instruments introduces a new wireless vacuum gauge: model MG44. The MG44 wireless vacuum gauge features a large LCD screen with three user-selectable data views as well as high ...

THE mercury filled McLeod gauge presents so far the best absolute instrument and is widely used in the range of low pressures. The presence of mercury vapour in the vacuum system from the gauge itself ...

One of the most difficult tuning problems to overcome is the seemingly ever-present engine vacuum leak. Vacuum is an important component of the internal-combustion process because it controls basic ...

Gauges are the instruments that show us the things we need to know about our trucks. Is it running hot? How fast am I going? Do I still have oil pressure after bottoming out? These are all questions ...