Spark Plug Recommendation
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TECH Enthusiast
Joined: Sep 2008
Posts: 681
Likes: 0
From: Watertown, WI
Spark Plug Recommendation Stock motor, just want to update the plugs since I put the OTVC MSD wires in. Want something simple, but wouldn't mind an upgrade from stock (if that will help me any) Any got a recommendation?
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Launching!
Joined: Apr 2007
Posts: 228
Likes: 0
From: Mt. Airy, Maryland
e3 diamond fire's here. no problems at all and i feel they perform better then the tr55's. i had them in before these and i had nothing but problems. changed em out for the diamond fire's and now never had another problem. also have them in both my trucks. no problems there either.
