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      11-26-2012, 12:03 PM   #4
ctuna
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Also could be broken valve cover or head bolts

Also could be broken valve cover or head bolts which are also a common mode failure.
Do a search for Head Bolts and a lot of threads will pop up.

http://www.e90post.com/forums/showth...aluminum+bolts

Last edited by ctuna; 11-26-2012 at 12:09 PM.
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