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View Poll Results: What band of sparkplug do you use?
Accel 32 2.82%
Champion 135 11.92%
NGK 359 31.69%
Autolite 94 8.30%
Bosch 17 1.50%
Splitfire 13 1.15%
Denso 34 3.00%
HD 309 27.27%
HD Screamin Eagle (any kind) 140 12.36%
Voters: 1133. You may not vote on this poll

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  #371  
Old 19th November 2022
Steve9's Avatar
Steve9 Steve9 is offline
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Interesting Buster, I had never heard of them

What type do you run?

I saw several electrode configs on their page
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'81 Andrews "Y" cams, K. Black 9-1 pistons
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  #372  
Old 19th November 2022
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bustert bustert is offline
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the ngk that were mentioned.
funny thing is why the rear and why both failed. (twin plug)
if they were around anymore, i would buy a set of fire injectors, based off avaition plugs.
they had 6 ground electrodes and a pencil size eraser center electrode and were self cleaning. i ran the same set in three vehicles and probably had 400k miles on them till they started misfiring.
got them in the 60's from jc whitney, they were made in england.

https://www.google.com/url?sa=i&url=...AAAAAdAAAAABAI
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  #373  
Old 19th November 2022
John Harper John Harper is offline
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Interesting spark plug, Mr. B.

John
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  #374  
Old 20th November 2022
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Thanks Buster

That is funny both failing on rear

I mostly run ngk
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  #375  
Old 27th November 2022
wolfryder wolfryder is offline
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Default spark plugs

i have used a lot of different kinds of plugs but champion's have never let ne down in the 40+ years i have used them rather in my old mopar hotrods are my HD,s are my 07 silverado
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