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beaterC10 · 06-19-2004, 07:22 PM

Too low is when the hydraulic lifters won't stay pumped up at idle, you can use the oil pressure gauge for a tach, and it take straight 50w oil to keep any oil pressure at speed. Aks me how I know.

06-19-2004, 07:22 PM	#6
beaterC10 Senior Member Join Date: Jul 2003 Location: Indianapolis, IN Posts: 1,277	Too low is when the hydraulic lifters won't stay pumped up at idle, you can use the oil pressure gauge for a tach, and it take straight 50w oil to keep any oil pressure at speed. Aks me how I know.