need spark plug help
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Joined: Jul 2004
Posts: 53
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From: Nashville, Tn, Davidson
need spark plug help
im ruuning nitrous and i detnated a plug a few days ago i had zfr7f 11 in them and i ordered the same one but theses dont have the 11 on them will it be safe for me to run nitrous
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SiR Inspired ED7
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Jun 16, 2009 07:29 AM