02-07-2012, 05:21 PM
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CC Member
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Join Date: Mar 2004
Cobra Make, Engine: spf 2112 *427 stroker windsor
Posts: 333
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Not Ranked
Autolite was all i used until i purchased a set of autolites 3924 from summit recently and front of package says nascar performance the backside of the package said designed in USA, MADE IN CHINA
The consistency of the electrode strap bend, all over the place.
Took them back and exchanged them for NGKs.
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