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David David is offline
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Join Date: Apr 2002
Location: Houston (Clearlake), TX
Posts: 9,023
Garage
I think an 8 NGK is about a 4 Bosch.
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2014 Cayman S
2011 Cayenne Turbo
1979 930 (475 rwhp at 0.95 bar)
Old 03-05-2009, 02:01 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #6 (permalink)