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Old Feb 29, 2004 | 04:59 PM
  #1  
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From: ft.worth, texas
Default spark plugs?

I just pulled the plugs out of my car and the platinum tip is gone its been about 35-40,000 miles since my last check and the car has been running good but since the amount of time I figured a check would be good they are bosch platinum +4 r3 868 plugs they have been a good plug but what have ya'll been using and how long do they last (not that easy to get to thats for sure!)
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Old Feb 29, 2004 | 10:18 PM
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use NGK TR-55.... best for the LS1
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Old Feb 29, 2004 | 11:14 PM
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Originally Posted by pimpmaro
use NGK TR-55.... best for the LS1
I agree. 30K should be no problem with a TR55. 15K or so on the colder TR6.
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Old Mar 1, 2004 | 12:02 AM
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Another vote for tr 55.
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Old Mar 1, 2004 | 12:06 AM
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go wit tr-55
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Old Mar 1, 2004 | 12:12 AM
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Another one for TR-55's
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Old Mar 1, 2004 | 03:27 AM
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Go with the TR55's
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Old Mar 1, 2004 | 04:13 AM
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TR55's
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TR55"s
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