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KobaltBlau KobaltBlau is offline
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Join Date: Mar 2004
Location: City of Seattle, WA
Posts: 3,374
Quote:
Originally posted by emcon5
You replace the 6 offending barrel nuts with a stock VW bug head nut (I think it is an M10).
clever! thanks tom! I was confused because competition engineering's page lists the following machining options:

Modify 911 heads for dual spark plugs (includes drilling lower valve covers) $ 400.00
Weld up original 14mm plug holes and machine for dual 12mm spark plugs $ 750.00

of course there's more than one way to skin a cat...
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Andy
Old 08-09-2004, 10:31 AM
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