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Old 03-05-2012, 07:52 PM   #37
heavychevy77
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Join Date: Feb 2012
Location: mansfield, ohio
Posts: 4
Re: 2000 6.0L runs rough and stumbles

Come to find out.....I had a couple cooked plugs and a bad spark plug wire. I changed the plugs and got the one wire replaced and this truck runs better than it ever has! The wire was broken internally and it was arcing to the head. This thing is a beast!
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