spark plugs
03-05-2007, 12:30 AM
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spark plugs
Today my manager told me that Bosch platinum +4's and the fusions, etc, would melt the pistons in the 4.6's because they run too hot and cant be gapped. I know they cant be gapped, but they ran great in my impala when i put them in. So is it true or what? Because im about to buy a set.
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