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M
I was giong to use boshc Iridium spark plugs. What do you think about that, only because they last 4 times longer then copper
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h
Moose, Also consider the NGK TR55's.
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S
Never use the Bosch plugs. If they ever for some reason or another foul out they will not clean themselves out. We had a shop and had more than a few cars coming on the hook just because of this brand of plug. use NGK or the original AC plugs that were designed for your car.
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|UPDATED|2/23/2014 1:58:42 AM (AZT)|/UPDATED|
|UPDATED|2/23/2014 1:58:42 AM (AZT)|/UPDATED|
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w
Free Member
Send PMNaples, FL - USA
Joined: 6/19/2011
Posts: 46
Vette(s): 1984 C4 Mild mods.85 fuelpump,Accel ignition, TCI, shiftkit, ramAir, Boshplat plugs, duels straight, VP 106 fuel mix, 1990 wheels,, Silver/Gray
1996 LT 4 Stock muffler eliminators Torch Red ZR1 Wheels
Has anyone used Denson T16 or T20 plugs? I was told to try them in my LT4. I did hear the TR55 is also good. Any help ?
Wingnut

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in Forum: C4 Engines, Driveline and Handling
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