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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*High\s+Volume\s+Oil\s+Pump\s*$/: 7 ]

Total 7 documents matching your query.

1. High Volume Oil Pump (score: 1)
Author: Larry Elswick <sos@kymtnnet.org>
Date: Mon, 08 Jan 2001 14:43:47 -0500
I'm just about ready to start re-assembly of my 1500 engine. I was told a high volume oil pump isn't really necessary. I had the center oil gallery drilled out to 5/16" . How about some opinions. Tha
/html/spitfires/2001-01/msg00166.html (7,031 bytes)

2. RE: High Volume Oil Pump (score: 1)
Author: "Graziano, Michael" <michael.graziano@csfb.com>
Date: Mon, 8 Jan 2001 16:19:45 -0500
I've got one. 25PSI hot, and often about 90 cold. Drilled out oil I'm not complaining. MIke '78 Midget --Original Message-- From: Larry Elswick [mailto:sos@kymtnnet.org] Sent: Monday, January 08, 200
/html/spitfires/2001-01/msg00169.html (8,578 bytes)

3. Re: High Volume Oil Pump (score: 1)
Author: "Max Brewster" <brewsjl@hotmail.com>
Date: Wed, 10 Jan 2001 04:48:46 -0000
Larry, I rebuilt my 79 1500 last spring with a stock pump. 75 psi cold, 45 psi hot at speed, and 20 psi at idle when hot. This is plenty of oil pressure. Be careful with too high a psi you could blow
/html/spitfires/2001-01/msg00181.html (8,275 bytes)

4. RE: High Volume Oil Pump (score: 1)
Author: Craig Smith <CraigS@iewc.com>
Date: Tue, 9 Jan 2001 23:05:46 -0600
High volume is relative. My rebuilt 71 runs 75 cold and 20 hot. High volume is relative. At 7,500 RPM 20 PSI is still a positive. What do you need ? A reading of any kind is usually taken from right
/html/spitfires/2001-01/msg00182.html (8,914 bytes)

5. RE: High Volume Oil Pump (score: 1)
Author: Carter Shore <clshore@yahoo.com>
Date: Wed, 10 Jan 2001 05:47:21 -0800 (PST)
remember that the Spitfire has an oil pressure bypass valve built into it. ISTR 70 psi is the spec. Except for the pumping power losses, there should be no problem with excess pressure. There is a p
/html/spitfires/2001-01/msg00183.html (10,400 bytes)

6. Re: High Volume Oil Pump (score: 1)
Author: Tburke4@aol.com
Date: Wed, 10 Jan 2001 10:10:44 EST
My local LBC shop recommends checking the oil pump during a rebuild. The measurement amounts to the difference in height of the inner impeller and the outer casing of the pump. That difference is sup
/html/spitfires/2001-01/msg00189.html (8,112 bytes)

7. RE: High Volume Oil Pump (score: 1)
Author: "Max Brewster" <brewsjl@hotmail.com>
Date: Thu, 11 Jan 2001 04:49:04 -0000
Craig has a good point. You can increase volume to a point and not increase pressure as long as bypass valve can handle it. In my case, on my old Mustang, I went overboard on the oil pump to the poin
/html/spitfires/2001-01/msg00202.html (12,293 bytes)


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