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| | | Forums66 Topics128,068 Posts1,055,881 Members48,428 | | Most Online14,466
Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | | | Joined: Jan 2005 Posts: 75 Shop Shark | | Shop Shark Joined: Jan 2005 Posts: 75 | Thought for sure that the rear main was leaking
but now I'm not sure. Dropped the transmission and bell housing. The rear main was dry and the oil leak appears to come from a casting plug below the head and above the crank. If I was to guess, I would think coolant and not oil would be there. Any opinions? | | | | | Joined: Mar 2002 Posts: 9,115 'Bolter | | 'Bolter Joined: Mar 2002 Posts: 9,115 | There is a plug right behind the end of the camshaft and if that leaks it would be oil. | | |
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