
03-17-2008, 09:54 AM
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CC Member
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Join Date: Oct 2003
Location: Saratoga Springs,
UT
Cobra Make, Engine: Shell Valley, 418W, tremec 3550tko, 9" ford rear, 3.0 gear, silver/black
Posts: 408
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Not Ranked
Saturday I changed just the #4 and #8 spark plugs to minimize any changes and turned the key.
It fired on the first crank and runs normally now. I then let it cool and changed the rest of the spark plugs and fired it again and all is well.
It was cold when I started it the first time before the misfire so I guess when I choked it I got enough fuel into those two cylinders to kill the plugs!! I have never had that happen before because the plugs had only about 500 miles on them!!
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Terry
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