Quote:
Originally Posted by Pvt Parts
Takes a while for the newbies to catch on Ed. I was doing the same thing to my pumps back in the late 70's and 80's. And we're not talking about changing the bypass spring.
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Wish I could think of the guy's name that got me thinking correctly about sbc's oil pumps. He was a Modified & Comp engine builder from New Mexico in the '70s. Wish I could think of his name now. (I’m old) Had the pick up tube fall out of the oil pump in my ’56 Chevy at Albuquerque NM. Too much blowing sand & dirt to pull the pan there! I just loaded up. He was asking what happened, and told me I should be pulling the spring and braze the pick up in place, then ask how much oil pressure I had? I proudly announced “65 psi!” He said, “And a high volume pump?” I said “Yes!” He then screwed my head on straight about pumps and pressure. I have an old rear main cap, tapped for a fitting, flexible hose and oil pressure gauge. I bolt the pump to it, drop in the parts washer and spin it up with a ½” drill. What I see there, I see in the car. Been doing it this way since that day. Before synthetic oil too. <G>