From '65-'93, Mustang speedometers were cable-driven mechanical instruments that worked on the eddy current principal-a magnet whirling around inside a shell attached to an indicator needle. The ...

How many times have you found yourself suddenly confronted by a speed limit sign, then in a panic you look at the bouncing speedometer pointer and immediately start doing math in your head. "Let's see ...

Some great tech info comes our way from the frequently asked questions manufacturers receive. Recently we got this gem from Classic Instruments, maybe now we'll fix that Turbo 350 that dribbles fluid ...