92 sc400 spark plug question!
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92 sc400 spark plug question!
Hey all,
Question. i know there were no iridium plugs in 1992,SO, would iridiums be the better choice to use in a 92 SC400? or should i stick with the NGK platinums? or what do u think the BEST spark Plugs are to use in a 92 sc4? Thanks.
Question. i know there were no iridium plugs in 1992,SO, would iridiums be the better choice to use in a 92 SC400? or should i stick with the NGK platinums? or what do u think the BEST spark Plugs are to use in a 92 sc4? Thanks.
Used the recommended plugs according to your owner's manual.
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chicos
SC - 1st Gen (1992-2000)
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Mar 21, 2011 06:00 PM
