Quote:
Originally Posted by ss3011
Here are the typical questions , was that the pressure when the engine was new ? Are you sure the pressure gauge is reading correctly Other questions are what type of lifters do you run ? Are the lifter galleries restricted ? I am with you , would rather see 60 psi at speed.
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I think that was the pressure when it was new, or at least it was very close to that. I have a Racepak but I don't log oil pressure yet.
I'm not sure the gauge is correct because I have a small copper line going to it. It's a SW mechanical gauge that is very old.
The lifter galleys aren't restricted but my pushrods are restricted to .028.
Lifters are Crower Hippo severe duty.
I learned that 10 lbs per 1k rpm was old school and over kill. I know that volume and pressure are different too. That's why I went with a standard volume pump but 40 at 6300 has me a little nervous. It might not be much higher at 7k when I run 1/4 mile. I need to start logging it or at the very least put a larger ID line to it.