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#11 |
![]() Join Date: Sep 2018
Location: Groton, CT
Posts: 379
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I checked both those areas, as well as others, very carefully. All dry. I could see evidence of oil on the bottom of the header flange for cylinders 2 and 4. Top of the header flange is dry. With a good light, I can see where the oil sheen starts. I thought maybe the timing chain tensioner cover, but that was dry also. Only leaks when engine is running. May also explain why I need to add coolant every few hundred miles.
The engine is a Haibeck 415. Sent from my Pixel 4a (5G) using ZR-1 Net Registry mobile app
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1992 ZR1 #442, 2 tops, White, White, Haibeck 415, 3.90 gear, Coilovers 2018 Audi RS5, 2.9 V6 Twin Turbo, Auto, Black, Black 2021 Audi Q3, 2.0T, 8 spd Tiptronic, Navarro Blue metallic, Pearl Beige |
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#12 | |
![]() Join Date: Aug 2006
Location: McLean, VA
Posts: 3,710
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#13 | |
![]() Join Date: Dec 2003
Location: Arcadia,OK
Posts: 3,384
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Jerry Downey JERRYS LT5 GASKETS & PARTS http://www.jerrysgaskets.com 1994 ZR-1, Black/Black, Lingenfelter Aerobody, 416cu in, 3.91 gears, coil-over susp, Brembo brakes, etc. 2016 Black-Red, 3LT-Z51 Auto 8-speed. |
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