18 May 11 13:59, mark lewis wrote to Roy Witt:   
      
      
    RW>>> Even so, those mufflers and pipes will eventually fail from the   
    RW>>> inside out. Moisture and combustion acids combine to eat even   
    RW>>> stainless steel.   
      
    ml>> i've noted that my 300's muffler has a drain hole or two in it to   
    ml>> try to help prevent this problem ;)   
      
    RW>> Easily found by following the carbon trail. 8^)   
      
    ml> in my case, it was a carbon donut with the drain hole right in the   
    ml> middle... it is a little larger than a #2 pencil lead...   
      
   That's about right.   
      
                   R\%/itt   
      
      
    ..."We will not tire, we will not falter, we will not fail." - GWB   
      
      
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