Thread: what spark plugs are you guys using?
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Old 06-08-2009   #4
72ZR1
 
Join Date: Jun 2007
Location: lasalle michigan
Posts: 62
Default Re: what spark plugs are you guys using?
Quote:
Originally Posted by Jeffvette View Post
Yep, I run the iridium plugs on my car and customer cars. Plug # 6341 for your car.
i went to parts store and ngk.com said to use plug #5464 BKR5EIX-11 not #6341 for my 90. what ones should i use?
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