Under normal driving conditions either in OD or Drive my oil psi is reading around 60..sometimes going over. My 1LE is a stock L98 with 23K miles on it. I just changed the oil to 5w-30 Mobil 1 and cleaned out the oil cooler....still no difference. ????? Any help would be appreciated.

 

Don't worry about your oil pressure being around 60 PSI or sometimes higher. Oil pressure at 60 PSI is not unusual and it is desirable. Too little oil pressure would be a problem, not 60 PSI.

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1988 Formula 5L/5sp 3.45 gears, SLP cold air kit, MAS gutted, TPIS air foil, TPIS AFPR, MAC headers, Mac under drive pulleys, MAC cat back, Relocated MAT.
Best ET street tires 13.85
Best 60 FT street tires 1.930
Best MPH street tires 99.29

 

my L98 tip the gauge at 60psi too, dont worry about it. its normal.

 

Thanks again guys. This site has been helping me for the past 7 years. Since I bought my first 84 Z28 HO.