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Unread 06-29-2011, 11:18 AM   #1
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Default Video: Ferrea?s Impressive Titanium Valve Logo Engraving Process

This video from Ferrea Racing Components displays the very impressive process of etching the Ferrea logo to the top of their titanium valves. If you've ever eyed one of these valves, you've probably wondered how they engraved that seemless logo on there, and this little clip provides and answer.

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