Bosch Platinum 2 Spark Plugs Known To Cause Damage

I have a 2005 Police interceptor. Ive always either used motorcraft or autolite spark plugs and it ran smooth. I one decided to use Bosch platinum 2 spark plugs and it ran horribly. After to took them out and switched them with motorcraft platinums, it ran better but still rough. Are the Bosch plugs to blame for this?

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  1. Mad Jack
  2. Dick Car Guy
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