Spark Plugs - Grand Prix Net

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#151419 - 08/09/07 11:01 PM

Spark Plugs

hellerusa Offline

Junior Member

Registered: 05/02/07
Posts: 17
Loc: Goodrich, MI

I've just bought MSD Blaster Ignition Coil Packs and PRJ Performance Ignition Wires for my 2004 Grand Prix GT2. What is the best performance spark plugs to use? I've been told to use either Autolite XP606 or NGK TR55IX. Does anyone have any experience with these or other plugs?

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Fusion Orange 2004 Grand Prix GT2

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#151420 - 08/21/07 04:42 PM

Re: Spark Plugs

bill bradley Offline

Member

Registered: 07/08/07
Posts: 120
Loc: highland Indiana

Get the Bosch Platinums

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