[dpoltzer]

Replaced the P.O.S. Oreilly sending unit with one from Napa and now the oil pressure gauge works perfectly! Thanks guys!! On to the Volt gauge that always reads "0". I jiggled the connector on the back of the volt gauge and the gauge worked, indicating 15 volts for about 5 seconds before it quit. I removed the connector from the volt gauge and took a reading with my Volt meter at the orange lead and I had 12.5 volts with the key in the "on" position. Because there is 12 volts at the orange wire, I presume the gauge is bad? Can I replace just the volt meter with a newer one w/o replacing the "fuel" gauge? I do have another newer unit but I dont want to replace the fuel gauge as it is original to this 1970 and I dont want one that say "Unleaded". Thanks again.