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With all the detonation issues.....

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Old Apr 20, 2004 | 11:46 PM
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Default With all the detonation issues.....

I was wondering if what I'm seeing on my plug is good or bad......


Because I finally got a couple wide open runs and the plug is a dark brown color, with one side having a dark red tint. There is no white or light coloring on the plug. By the way..this was all on a 9 plug(the cooler plug). I can get some pic's up, but they will probaly be blurry. But I think it looks good and was wondering what you guys were thinking....

Also is 93 pump from Exxon high enough octane on a TRUE 11:1 Ross 102mm.
 
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