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Thread: Which plugs to get
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04-16-2007, 01:32 PM #1
Which plugs to get
NGK TR-55
or NGK TR-55- IR
any other suggestions are alright
~Jeff
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04-16-2007, 03:19 PM #2
well, the iridium will last longer. i run autolite plugs myself.
Cold Air Intake, Muffler Delete, Vinci High Performance Dual Valve Springs, Hardened Pushrods, Yella Terra 1.85 Rockers, Some Hydropdipped Stuff, Strut Tower Brace, Some SS Badges, boost/vacuum gauge, fuel pressure gauge, some checkered stripes, drilled/slotted rotors, ZL1addons Stealth wickerbill, Ruxifey LED side markers
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04-16-2007, 03:36 PM #3
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04-16-2007, 03:38 PM #4
Depends how often you want to change em.
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04-16-2007, 04:35 PM #5
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Red Tint Jewelcoat- 2008 Trailblazer SS
IR = 3x as much
They last 2x as long. Not worth the $$ to me.
NGK TR55
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04-16-2007, 04:50 PM #6
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04-16-2007, 05:36 PM #7
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another vote for ngk tr55
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04-16-2007, 08:10 PM #8
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Black- 2002 Formula Firehawk
Do they come pre gapped?
Victor
2000 z28 A4
2002 Formula Firehawk M6
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04-16-2007, 08:22 PM #9
- Join Date
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04-17-2007, 02:37 PM #10
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Red Tint Jewelcoat- 2008 Trailblazer SS
Always check ANY plug you install.
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04-18-2007, 05:40 AM #11
how much is a gap tool?
i figure it'd be a good thing to have
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04-18-2007, 05:45 AM #12
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04-18-2007, 07:35 AM #13
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Black- 1998 Camaro SS
I just changed plugs and wires last week and used NGK Tr-55's
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