answersLogoWhite

0


Best Answer

As a rule the early Ford engines had relatively low oil pressure! Cold start they run about 65 pounds then drop down as the temperature of the oil rises and is very common to have 10-15 pounds hot idle. There is nothing wrong with the engine, just the nature of the beast but unnerving just the same when you see the gauge hanging around 10 pounds but lifts only need 6 pounds to function and that seems to be all Ford was worried about back in the day. High output pumps help but seems to only bring it up a few pounds.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Low oil pressure prob on a fresh rebuilt 1971 351w its around 40-50 psi but you know it should be a lot more you had this problem before and it spun rod bearing not sure what the prob is?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What could be the problem with a 1999 Tahoe that jumps when accelerating with an automatic transmission and what is the cost for fixiing this problem?

I had mine rebuilt for around $1,700 using non OEM parts.


Does cholesterol have any bearing on normal blood pressure?

a normal blood pressure depends on your age and weight. I am 34 and weigh about 170 pounds and I have a very good blood pressure. The top number is usually around 105 and the bottom is usually around 75.


What is the maximum oil pressure you should have in a diesel engine?

High oil pressure is not usually a problem. The relief will open around 100psi on most engines.


How do you tell if you have bearing or a cv axle problem on a 2002 alero front wheel drive?

If you turn around a corner and you hear a grinding or clicking noise coming from the front wheels, you may have a CV axle problem. This grinding or clicking will be much worse when turning one direction than turning the other. If the noise is worse when turning left, the right CV axle is to blame, if the noise is worse when turning right, the problem is in the left CV axle. For a bad wheel bearing, you must raise the vehicle so the wheels are off the ground... Grab the tire firmly and try to wiggle it around. A bad wheel bearing will have a lot of play and will wiggle around, a good wheel bearing will be solid and will have very little or no play.


What is the cost for a new or rebuilt 94 Honda Civic automatic transmission?

Used, with a 1 year warranty, will cost around $600. Rebuilt with a 5 year warranty, around $1,700. New around $2,500 with a 3 year warranty.


What does pressure behind the ear with numbness in it and around the face?

Pressure behind the ear with numbness in and around the face could be cause by anything. It could be caused by an allergic reaction, high blood pressure, medication side effects and more. If the problem is an issue it is best to see a doctor.Ê


How do you pinpoint a noise coming from under my 2002 Chevy Avalanche It sounds like a grindingscraping noise coming from the axel and only comes while moving?

I have been having a very similar problem and finally we have located an inner bearing next to the rear end axle bearing with some type of plastic or rubber coating around it we believe this is the cause to the problem.


I can see ball berrings in the bottom of your trans of your 2001 Dodge Ram 3500 4x4?

iF YOU have removed the pan and found ball bearing rolling around ,probably the valve body has a problem.


Anyone been having problems with there 94 z28 4l60e transmission 3rd gear has gone out 3 times?

having a problem with my rebuilt trans, i put it in everything right but its leaking from the or around sensor on the panssager side


How do you pack a wheel bearing?

If you uave a can of grease,you can put the bearing down in that and work it around in the grease.Then make sure there is enough grease in the hub,where the bearing came out of.


What is cost for rear wheel bearing?

around $80


How many times has the Alamo been rebuilt?

mabey around 3-5 times