Spark plugs.

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Feb 3, 2006 | 06:11 PM

03lowriderss

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From: Minnesota

Spark plugs.

for a neer stock application is there any hp improvement with a different spark plug what do you guys run stock?

Feb 3, 2006 | 06:56 PM

17,16,15,14,13,12,11 Drvr

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From: Mont Belvieu, Texas

I run stock A/C delco irridums, you will have to run diff types of plugs to see what works with your set up best.

Feb 3, 2006 | 07:37 PM

Flyer

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From: Armpit of East TX

NGK TR55 for stock or near stock

NGK TR6 for nitrous, blown, or increased compression ratio.

Cheap and effective.

Delco Iridiums are to damned expensive.

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