500, 472, 425, 368 Discussion, Oil Pressure Numbers in Cadillac Engine Discussion; So my car has the 472 in it and it came with an oil pressure gauge (at least that s ...
- 12-09-03 12:04 PM #1Cadillac Owners Member
- Join Date
- Nov 2003
Oil Pressure Numbers
So my car has the 472 in it and it came with an oil pressure gauge (at least that s what the previous owner said it was) He said the gauge was broken and up until today it hadn't been doing anything. This morning as I drove the car to work, I noticed that the gauge had come to life and was reading a shade under 50. what should it be reading?
- 12-10-03 09:28 PM #2
Re: Oil Pressure Numbers
About 35-40 psi. At idle, about 10 psi.