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#1 |
![]() Join Date: Mar 2008
Location: Pendleton, IN
Posts: 674
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I'd suggest starting with a check of your exhaust manifold studs Lorne.
A common issue with a simple fix - check item #20 here: http://www.zr1netregistry.com/ZR1_issues.htm#20 |
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#2 |
Join Date: Oct 2004
Location: Folsom CA
Posts: 1,663
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My bet is on the Oil Cooler Hoses.
Check where the metal portion is crimped to the rubber part of the hoses. If your finger comes away wet, there's your smoking gun. TomC 'Crabs |
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#3 |
![]() ![]() Join Date: Jun 2005
Location: pittsburgh
Posts: 4,624
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this
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It's not the car, it's the people - Doug Johnson 90 r/r "KEYS ON" nick named "T.L.B" |
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#4 |
![]() Join Date: Jan 2007
Location: Florida
Posts: 240
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Sounds like oil cooler hoses to me. I had the exact problem. Good luck changing them. I don't there is any way you can change those without making a mess, no matter how many rags you use.
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#5 |
![]() Join Date: Aug 2006
Location: Edmonton, Alberta or Phoenix, Arizona
Posts: 2,736
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#6 |
![]() Join Date: Apr 2007
Location: Spruce Grove Oilberta/In Mex for winter
Posts: 1,045
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Thanks everybody I'll check the oil cooler lines first. Are the lines available from GM or does someone sell hem on the forum. lorne #1748
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lorne # 1748 Stock except for a modified Corsa exhaust. When the flag drops the bull sh1t stops! Last edited by hiperf406; 12-28-2010 at 12:40 PM. |
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#7 |
![]() Join Date: Mar 2008
Location: Pendleton, IN
Posts: 674
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NLA at GM but Jerry has them: http://jerrysgaskets.com/store2/root...b684ee0e812e25
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