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Hope that helps,
Jim
As for the O2 sensors...... the sensors have recommended replacement intervals of 100,000 miles. Now, this is assuming everything is running properly and has not damaged a sensor. Additionally, this does not mean that the sensor is especially junk at 100,000 miles either.
All four of the sensors are the same except for the length of the wires. You can swap them around and see if the codes change. You may need some extension harnesses to do this. You can buy the extension harnesses from PPC.
Gordon
www.provenperformanceconcepts.
Anyway....
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I had the code check 4 times and the last time they said it was 02 prob. Not sure about the knoledge of the Auto Zone employees? The Best V8 Stories One Small Block at Time


