1993 Chevy Silverado spark plugs

1993 CHEVROLET SILVERADO
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SGARBACZ
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  • 1 POST
Engine Performance problem
1993 Chevy Silverado V8 Four Wheel Drive Automatic 2249xx miles

I changed my plugs and now it runs rough and i smell a sulfur smell
Sep 6, 2010 at 3:04 AM
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DOCFIXIT
  • ✓Experienced Mechanic
  • 18,828 POSTS
Where replacement plugs the correct ones? also see if cylinder 5 and 7 wires got crossed.


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Sep 6, 2010 at 8:40 AM
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