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Old 01-20-2008, 05:57 AM   #1
merlin65
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spark plugs

just wondering what kind of plugs everyone is running? I am running a 283 and the delco 45s's and hei. Anyone know of anything hotter? I am wanting to fool around with them.
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Old 01-20-2008, 01:18 PM   #2
Tomsriv
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Re: spark plugs

I have heard good things about rapidfire. But don't expect a major improvement from spark plugs. Your talking tenths of hp improvement. Just make sure you don't have old worn plugs.

Last edited by Tomsriv; 01-20-2008 at 01:18 PM.
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Old 01-20-2008, 02:44 PM   #3
merlin65
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Re: spark plugs

thanks tom. I dig the pics of your burnout in the reviera . I agree about the worn plugs. I just am wondering about slipping a hotter hear range plug in. I just enjoy messing around with stuff. I am throwing a hot enough spark to maybe enjoy a different plug, maybe. Anyways thanks..
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Old 01-21-2008, 01:59 AM   #4
Texasdeere
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Re: spark plugs

Hey Merlin65, When I get back to the house I will post a link with some good reading on spark plugs and all the variables involved.
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Old 01-21-2008, 07:16 AM   #5
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Re: spark plugs

Here You Go!

http://www.centuryperformance.com/spark.asp

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