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Randy Blaylock Randy Blaylock is offline
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Join Date: Nov 2004
Location: Pacific Northwest
Posts: 342
If recollection serves, the DPOs are true platinums, not just silly coated electrode standard cheapo plugs.

I've had the ceramic part of the plug come loose to the point of falling out of the metal housing on several NGK plugs, and one even sheared the hex part that the socket fits over from the threaded part. That was a joy to get out of the head blindly with a very large easy out down the bore of the plug body.

Air cooled boosted Porsche engines are a pretty rough environment compared to some engines, and in the long run you usually get what you pay for.

One way to feel good perhaps is if you don't need to buy 12 of them (twin plug)....
Bullet Racing #22 GT3 Cup
Old 03-14-2007, 05:28 PM
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