Rethreading a rear spark plug port in a 97 Grand Voyager

1997 PLYMOUTH VOYAGER
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ACMEDAVE
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Would it be best to use a helicoil kit or a thread chaser for reapairing a rear spark plug port that has been cross threaded in a 97 Grand Voyager?

Would it be best to attack this from underneath the vehicle or to attack from the top where there is much to disassemble?
Jun 24, 2006 at 8:48 AM
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VANDRAGON
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i don't think i would try either without removing the head. extra metal in a cylinder just doesn't work!
Jun 24, 2006 at 2:28 PM