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Chevrolet Master
5,569 Answers
- Posted on May 25, 2018
Re: 2000 blazer 4.3 new plugs and wire (changed them 2...
Just to add, are you using quality spark plug wires? If arch coming from plug boot, either end, have you tried dielectric grease? Just a thought.
Does it have the factory plug wire separators ? Also, do the rotor and cap look good ?
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