Fuel gauge

1stford

Senior Member
This is a gauge I’m putting in my 36 truck. I’m using the factory 36 wiring harness that has a yellow, black and yellow and I believe black and green. Diagram seems confusing so I’m wondering if anyone has a picture or better diagram of how it goes.

My oil pressure is at 10lbs at idol and when driving, maybe that’s the norm and I have it correct?

Thanks.
 

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Make sure you have the correct oil pressure sending unit. Some are stamped 80 on the brass shoulder. That isn't the one you want.
 
Make sure you have the correct oil pressure sending unit. Some are stamped 80 on the brass shoulder. That isn't the one you want.

I will double check that. I bought the unit That was recommended by the fella that rebuilt the gauges. What would normal oil pressure be for a stock 8BA?
 
It could be all over the place depending on the condition of the engine. The senders are #50 & #80 and need to match the gauge.
 
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