Brisk Premium Multi-Spark Racing L10ZS Spark Plug

L10ZS Brisk Premium Racing Spark Plugs ZC ZS Brisk SKU  -  L10ZS Parameters: Thread Diameter 14mm Thread Reach 19mm- 3/4" Hexagon 21mm-13/16" Seat Type Gasket Design Multi-Spark Resistor No Projected Yes Heat Range  -  10 Brisk L10ZS Replaces:   Popular applications: Professional Go Karts racing, TM K 10 - L10ZS JICA- L10ZS KT100-L10ZS Gazzelle-L10ZS ATV's   Brisk premium racing spark plugs are a multi spark exposed center core and 360 degree earth electrode design. Made out of silver the center core is isolated by a laser deposited ceramic insulator. This manufacturing system gives far superior utilization of fuel energy and reduction in fuel consumption of new and older engines. Brisk ZS ZC racing spark plugs are the very latest in ignition technology pushing the boundaries of spark plug design to the limit. The 360 degree arc design can occur on a minimum of 3 points at once, even very rich mixture found in race engine under heavy load. The ignition arc gives off a