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214 Posts
definately, gap them at .054

just recently replaced mine. the copper plugs are known to wear out faster than platinum...try to switch em out every 10K miles
 

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4,239 Posts
I run them and love them.No problems at all.:p
 

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749 Posts
no problems here and you can't beat the price
 

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550 Posts
no problems with mine!
They don't last as long as most plugs, but for the price, they're worth it!
Wal-Mart has them for like 2 plugs for $1.25.
 
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