Those are pretty normal pressures. As a note, oil pressure is very dependent on oil temp. If you track your car and get the oil up above 250, don't be surprised to see much lower oil pressures since the oil's viscosity will lower with temp. Lower viscosity will give less resistance to flow and hence a lower pressure... but flow shouldn't have changed much. :cheers:COUTO1981 said:I was curious in what oil pressure was normal for our LS6 motors, I idle at 36 psi, cruising at about 40-50psi and towards redline it gets up to 70 psi +-. Is this the normal ,what do you guys see on yours? thanx :cheers: