On my 59 when the temps get above 106, the oil pressure drops to around 10-15, when the temps are in the 80s and 90s it stays around 20. I'm currently running 15w40 Rotella in the car. Is this normal at the extreme temps to run this low? When running down the road, its running about 40psi at 40mph in overdrive. Thanks in advance.
Bob
Bob
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