[Public-list] muffler pipe

[George Dinwiddie]

Gordon White wrote:
> DO NOT USE black iron or galvanized in the muffler system. If you ever 
> have a muffler break - as we did  - you'll never forget it.

I think that you can have a break with any material, if you leave it 
long enough.  The last time I replaced my exhaust, it was because the 
flange rusted and blew out, not the pipe.  No matter what you use, you 
have to inspect it regularly (and replace as needed) if you don't want 
failures under way.

On the other hand, I've found that engine failures are an excellent way 
to hone your sailing skills.

  - George

-- 
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   When I remember bygone days                         George Dinwiddie
   I think how evening follows morn;            gdinwiddie at alberg30.org
   So many I loved were not yet dead,           http://www.Alberg30.org
   So many I love were not yet born.
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