Someone out there has to have some of these gauges and knows the pin configuration.
TACH #100602 362/02
SPEEDOMETER #100590 100/03
FUEL #100583 353/02
VOLTS #100610 104/03
OIL PRESSURE #100586 273/02
WATER TEMP #100611 104/03
TACH #100602 362/02
SPEEDOMETER #100590 100/03
FUEL #100583 353/02
VOLTS #100610 104/03
OIL PRESSURE #100586 273/02
WATER TEMP #100611 104/03