Brisk's Premium Multi-Spark Racing Spark Plugs are designed to deliver 3 simultaneous sparks without any modifications to your ignition system. This unique patented design is beneficial for high performance and racing applications, seeking more full and complete combustion cycle as there is no shrouding of the sparks. The multi-spark spark plugs have direct access to the air/fuel mixture which produces a more spontaneous and rapid flame propagation. Multi-spark racing spark plugs increase engine power and efficiency, delivering 3x the spark.

ZC/ZS: ZC/ZS spark plug models are a spark plug that has no grounding electrode and provides 3- simultaneous sparks per one ignition impulse. Each spark occurs at the point of the biggest fuel concentration. This spark plug is suitable for clean burning engines with modern ignition systems.

TXS: TSX spark plug models generate 2 sparks per each primary ignition system, have one ring-shaped auxiliary electrode and 3 symmetrical ground electrodes. They extend the use for engines with less perfect air and fuel mixture, for engines intended for the environment with low outside temperature or engines equipped with less powerful ignition systems such as points ignition.

Features:

• Increases Engine Power – 3x’s The Spark
• Patented Auxiliary Electrode Design, No Gapping or Indexing
• Provides More Horse Power, Torque, Faster Acceleration & Response
• Provides Maximum Spark Exposure

Spark Plug Identification Chart

Cylinder Head Spark Plug Recommendation Charts:

• AFR Cylinder Heads
• Brodix Cylinder Heads
• Dart Cylinder Heads
• Edelbrock Cylinder Heads
• Ford Racing Performance Cylinder Heads
• Pro Topline Cylinder Heads
• World Cylinder Heads