Core Plug Leak
Thread Starter
Pro
Joined: Aug 2001
Posts: 626
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From: Lake Lure NC
Core Plug Leak
I have a core plug leak on my 92 lt1 stoker. What are my options? The leak is pass side rear side plug. If I remove the headers and starter, I could replace. Any suggestions? The leak is minimal and just puddling a bit
Drifting
Joined: Mar 2005
Posts: 1,923
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From: GA
A leak in a plug will only get worse. If you can get the old one out, they make rubber expansion plugs for them. Just get one of the proper size and tighten it with a socket/wrench to make it expand in the hole.
