U-Groove Shorty Spark Plugs AC8199 Product:.460" reach, Projected tip, Tapered seat, Set of 8, Resistor, Stock H 2L L4 - Lotus 1983

2L L4 - Lotus 1983 LOTUS EXCEL 2

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U-Groove Shorty Spark Plugs AC8199 Product:.460" reach, Projected tip, Tapered seat, Set of 8, Resistor, Stock H 2L L4 - Lotus 1983U Groove Shorty Spark Plugs. 460" reach, Projected tip, Tapered seat, Set of 8, Resistor, Stock Heat Range AC8199 8199 One of the hottest features of Accel spark plugs is the unique U Groove ground electrode. This specially design electrode was developed to meet the demand for improved ignitability and increased fuel combustion. The Accel U Groove design results in less flame dissipation. It gives the flame a groove to grow in, creating a larger flame