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06-19-2004, 06:59 PM
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#1 |
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Registered User
Join Date: Jun 2004
Location: Dallas, Tx
Posts: 207
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Oil pressure question...
I am still kinda new to working on engines.
What is a good range for your oil pressure to be at idle with a mildly moddified engine? Thanks, Nick |
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06-19-2004, 07:21 PM
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#2 |
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Watch out for your cornhole !
 
Join Date: Jun 2003
Location: Azle, Texas
Posts: 14,162
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10 pounds at a hot idle is plenty.
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I'm on the Instagram- @Gearhead_Kevin |
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06-19-2004, 09:22 PM
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#3 |
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Old Skool Club
Join Date: Jun 2001
Location: Benton, AR "The Heart of Arkansas"
Posts: 10,880
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Yeah, what he said...
I've been told that 10lbs/1000RPM is a good rule of thumb. I've also been told that oil pressure that increases slightly, when you let off of the gas, is an indication that there is some wear in the main bearings. Based on that, my oil pressure is good, but my main bearings have some wear. Whaddaya expect for 211K miles, with one rebuild on the original (numbers matching) block?
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Member Nr. 2770 '96 GMC Sportside; 4.3/SLT - Daily driven....constantly needs washed. '69 C-10 SWB; 350/TH400 - in limbo The older I get, the better I was. |
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06-19-2004, 10:11 PM
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#4 |
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Fabricate till you "puke"
Join Date: Jun 2002
Location: Ill
Posts: 9,402
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3rd that, 10 psi per each 1000 rpms you plan the rev. We would all like to see more @ idle than 10 psi......but on a stocker, with stock pump....that will keep the lifters working. crazyL
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69 longhorn,4" chop,3/5 drop, 1/2 ton suspension/disc brakes,1 1/2" body drop,steel tilt clip, 5.3/Edelbrock rpm intake/600 carb, Hooker streetrod shorties,2 1/2" exhaust/ H pipe/50's Flows , 6 spd Richmond trans,12 bolt/ 3.40 gears.... |
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