IML: 1961 oil preasure should I be concerned

[Mark Battesby <a1web@xxxxxxxxxxxxx>]

My 1961 oil preasure gage has always on the low end. It has never even read dead center. I have had the car for 15 years and rarely drive it , and it runs good. But now it needs to be my main and only car to get around. Im curiose if  the preasure is low why then does oil blow out threw the breither  cap . Wouldnt that appear to prove that there is plenty of preasure? What is the normal amount of preasure on the oil for this 413 wedge moter? Als the car does not ever over heat wouldnt low oil preasure tend to heat the moter up ?