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Old Feb 16, 2011 | 05:37 AM
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LS1BlewByU's Avatar
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Default Spark Plugs

Im not sure on what spark plugs to run In my Car. 99 LS1 Camaro with LTs out to a 3" magnaflow SLP Lid. Still have factory plugs in it. Car is only driven in summer months of Michigan. I figured someone could lead me in the right direction!
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Old Feb 16, 2011 | 05:51 AM
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it wont matter..stockers are fine. i used TR5s just for fun
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Old Feb 16, 2011 | 06:48 AM
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With minimal mods I would run Tr55s gapped around .55
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Old Feb 16, 2011 | 08:09 AM
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^ x2..
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Old Feb 16, 2011 | 12:30 PM
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That's what I was kinda figuring! TR55s Thanks
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Old Feb 16, 2011 | 02:25 PM
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x3.. Plan on going TR55's once the came is in..

Where abouts in Michigan are you? Im in Lapeer
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Old Feb 16, 2011 | 08:04 PM
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X4 on the TR5's but mine ran like doodoo with that much gap. I went with a .040" gap. Good luck man!
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Old Feb 16, 2011 | 09:07 PM
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Changeing out stock plugs for just bolt ons is going to be pointless wont it?
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Old Feb 17, 2011 | 10:26 AM
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Im in temperance, and well the car has original plugs in it and it sits alot so I figured why not there cheap!
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