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Bob Kontak Bob Kontak is online now
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Join Date: Nov 2007
Location: North Canton, Ohio
Posts: 20,859
Garage
Quote:
Originally Posted by ADDvanced View Post
I'm hesitant to run it again and use stethoscopes when it could be causing more damage. Going to ry to pull the valve cover tonight and see what I find.
Cool. If it is exhaust leak related there would be no mechanical interference.

O2 bung sounds plausible. Check exhaust flanges and interface to heads.
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1981 911SC Targa
Old 10-16-2018, 04:10 PM
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