oil press "gauge"

[James Thorne]

Actually up thru the 91 model F-series the gauge was real.  ie analog and driven by a sending
unit.  92 and up are driven by a switch and a resistor to place the reading in the center of the
gauge.  It can be converted back using the older sending unit and replacing the resistor with a
zero ohm jumper.

The 'fake' gauge can also be found in other newer Ford and Chevy cars and trucks.

James Thorne