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Jul 27, 2008 | 09:48 PM

006rcsb

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From: bakersfield, ca

Spark Plugs!!!

I was looking into doing some simple upgrades can anyone point me in the right direction as far as it goes on plugs/wires and if upgrading these is even necessary or worth it for that matter?

Jul 27, 2008 | 09:49 PM

006rcsb

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From: bakersfield, ca

i was also wondering about aftermarket coils, msd makes a set that is the multiple discharge type but once again is it worth it? for 92 dollars a piece?

Jul 27, 2008 | 09:51 PM

GMCtrk

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From: Dallas

stock coils, stock wires, and NGK TR55 plugs gapped at .055. That's the best combo I came up with from my search

Jul 27, 2008 | 10:14 PM

Mangled03gmc

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From: In a van DOWN BY THE RIVER

Stock wires and coils are all you need, put your money some where else.. TR55's is what alot of us are running...

John

Jul 27, 2008 | 10:24 PM

006rcsb

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From: bakersfield, ca

ok i went to the ngk website and they dont list them for my truck, also they have platinum iridium and v-power and all kind of different crap, any suggestions?

Jul 27, 2008 | 10:28 PM

006rcsb

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From: bakersfield, ca

V-Power TR5 2238 .040
G-Power TR5GP 3186 .040
Laser Platinum PTR5D-10 *3784 .040 n/a
OE Laser Iridium ITR5F13 ^ 6044 .040 n/a
Iridium IX TR5IX 7397 .040

Jul 27, 2008 | 10:38 PM

GMCtrk

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From: Dallas

TR55's are copper. they were $2 each at Napa.

Spark Plugs!!!

Spark Plugs!!!

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