Champion N-Series Spark Plugs
Champion N-series racing spark plugs have 14mm threads and a 3/4 inch reach. They take a 13/16 inch (21mm) wrench. We offer regular and projected tip ("J Gap") designs in a variety of heat ranges.
Formula Ford 1600 engines with the original cast iron head use the CH N6YC plug.
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Pegasus is your IN-STOCK source for Champion N6YC spark plugs. This is the standard plug for Formula Ford 1600 (Ford Kent engines with the original cast-iron head).
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