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By paul2748 - 16 Years Ago
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A friend gave me these plugss - Champion N14Y. I know a lot of the YBlocks used F14Y. Any one know what these plugs are for? Hotter or colder F14Y????
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By kevink1955 - 16 Years Ago
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If I remember correctly "N" was a gasketed type plug not a taper seat like the Y Block uses.
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By Hoosier Hurricane - 16 Years Ago
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The "14" refers to the heat range. The "Y" means extended tip. I think the N has a 3/4" long, 14mm thread. Length in inches, diameter in mm. What were they thinking? I believe they were for early bb chev, possibly other applications.
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By crenwelge - 16 Years Ago
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N14Y fit the little Mopar slant 6 engines, 170 Cu In.
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