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> Early Rear Valence, four holes on the bottom
McMark
post May 7 2006, 12:15 AM
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I have an early valence question. There are four little holes on the bottom edge of the valence. What're they for?

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type47fan
post May 7 2006, 12:17 AM
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swag: drains?
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Twystd1
post May 7 2006, 12:19 AM
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screws X 4
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olav
post May 7 2006, 10:22 AM
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Optional rear diffuser?
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Katmanken
post May 7 2006, 10:35 AM
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Drains or mebbe forming or aligning pins....

Sometimes when you are doing funky deep draws in metal, it pulls and slips..

Punch extra holes in the sheet, then ram in pins so the metal won't slip when you hit it with the form die...

Or, holes could be for alignment to align the partially formed part for a secondary forming operation..

Ken
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