In a message dated 96-05-30 22:32:56 EDT, raven@halcyon.com (Mark McCulley)
writes:

>
>I'm installing oil pressure and temp gauges and need to get one more gauge 
>to fill a 3-gauge cluster. What's the most useful/interesting gauge to have 
>after oil pressure and temperature?
>
>Mark McCulley
>87 Syncro Westfalia

A Voltmeter.  This is extremely usefull foir monitoring the electrical
system.  If the voltage is good, the alternator is doing its job.  Can laso
be used to monitor battery condition during starting.  

Dennis.