Spark plug heat range?
01-12-2008, 07:42 AM
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Spark plug heat range?
Anyone have a link to a chart for maybe Champion spark plugs for twin cams that shows a choice of heat ranges?
thanks.....
nogood o~`o
01-12-2008, 07:55 AM
Join Date: Jan 2006
Location:
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RE: Spark plug heat range?
Ok, so I answered my own question.....one step colder plug for TC.....Autolite #4162, or Champion # RA6HC
nogood o~`o
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4162,
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plu,
plug,
plugs,
ra6hc,
range,
ranges,
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