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Old 03-11-2009, 05:29 AM
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69SSZL1 69SSZL1 is online now
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Default Re: Low oil pressure in ZL-1

The relief valve part number is 25013759. This is the set-up on all ZL-1's. I would have to remove my oil filter to see which hole I put it in as I don't remember.
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1968 Z/28 34,000 mile, born with engine and trans, Shipper, California car, Fathom Blue, deluxe interior, M21, 3.55 Posi
1962 Oldsmobile Jetfire, Factory all Aluminum V8 Turbocharged and Methanol Injected TURBO ROCKET engine, 4 speed Hydramatic, 4 link rear suspension, 3.36 Anti-Spin differential, California car, PS, PB, PW, AC, Jetfire 2 option package.
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Old 03-13-2009, 05:12 AM
Joe69Camaro Joe69Camaro is offline
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Default Re: Low oil pressure in ZL-1

BTW... Since you have so much to say, the machinist did my motor as well. And runs like a raped APE... By the way, do you have any el-camino parts for sale ????? Or other parts???
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Old 03-15-2009, 02:40 AM
Joe69Camaro Joe69Camaro is offline
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Default Re: Low oil pressure in ZL-1

[ QUOTE ]
I am in the middle of taking the ZL-1 out of the Malibu. Really PO'd but at least its not blown up. OIl pressure is very low..29 lbs cold and less than 5 hot...not good!!..been that way since we started it up fresh machinist will take care of it whatever it is....were thinking bad oil pump or pick up as the oil is foaming..or maybe a missing gally plug..oil filter is good also..first time this has happened with a new motor..dont know who is worse..me or the machinist..he keeps calling to check on my progress..we shall see what the problem is..thanks for hearing my vent

Albert

[/ QUOTE ]or maybe a missing gally plug
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