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Spark Plugs - whats best??

1713 Views 12 Replies 10 Participants Last post by  MedicMan
I know there are bits and pieces of advice through forums, but what would be the best performance spark plugs for my 3.3 ?
I am using NGK Platinums but a lot of guys seem to have Bosch .... :cool:
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I have another idea. Use the CHAMPION platinums. These have worked great for me!! :D :D
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