Hey guys i am changing out my exhaust manifold and notice that my cad converter has a hole in it about 2" round why is this? Is this normal?
exhaust manifold - 6G Celicas Forums
The hole is in the honeycomb matrix? If so means it's blowing out and needs replaced.
2001 Miata LS 5-speed
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QUOTE (Box @ Jan 31, 2018 - 8:23 PM) 
>The hole is in the honeycomb matrix? If so means it's blowing out and needs replaced.
[size="4"][/size][font="Trebuchet MS"][/font]Thanks