Re: adding second mechanical oil pressure gauge
Here is my arrangement on the 39 P/U, the first pick is an actual gauge with a ball valve that I can observe while out of the cab.
The second picture is the sending unit installed were the original one would be for a newer oil psi gauge in the cab next to fuel, H2O temp and volts.
Last edited by 39portlander; 04-15-2018 at 06:02 PM.
|