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http://www.oppracing.com/products.php?id=265
Thoughts?
A Unique, Patented Design
Retracted Ground Electrodes: Brisk Premium Spark Plugs utilize a design where the ground electrode is retracted so the spark discharge occurs at the very tip of the spark plug. The ground electrode design of the traditional spark plug restricts the natural spherical expansion pattern of the flame front.
360 degree spark ignition: Brisk Premium Spark Plugs have a 360 degree spark perimeter, unlike conventional spark plugs that confine the spark to one restricted space. Since the fuel/air mixture around the spark plug is constantly changing, this results in a faster and better ignition. An added benefit is that there is no need to index the spark plug!
Hotter semi-surface spark discharges: It's easier for a spark to glide along the surface of the insulator than to break through the air gap. Brisk Premium Spark Plugs take advantage of this feature in its design. Almost 2/3 of the spark travel between the electrodes is along the surface of the insulator. The length of the spark discharge is maximized with only a slight increase in the required supplied ignition energy. The higher voltage buildup at the center electrode before the spark-over results in delivering more spark energy into the combustion chamber.
Spark Gap Deep in Combustion Chamber: Shifting the spark gap deeper inside the combustion chamber provides better access of the air/fuel mixture to the point of ignition. Since the flame front propagates evenly in all directions the best place for ignition is in the center of the combustion chamber. The compact design of the spark gap minimizes turbulence and therefore increases the volumetric flow.
Integrated Ground Electrode: The massive ground electrode is the integrated part of the spark plug shell which provides superior heat removal from the active part of the spark plug, improving the resistance to pre-ignition and electrode burn-off.
Still not convinced? Check out the Dynos!
Honda of Houston conducted a dyno run on a stock CBR600RR and it shows that Brisk Premium Spark Plugs added 1.5hp! A picture is worth a 1000 words!
Thoughts?



A Unique, Patented Design
Retracted Ground Electrodes: Brisk Premium Spark Plugs utilize a design where the ground electrode is retracted so the spark discharge occurs at the very tip of the spark plug. The ground electrode design of the traditional spark plug restricts the natural spherical expansion pattern of the flame front.
360 degree spark ignition: Brisk Premium Spark Plugs have a 360 degree spark perimeter, unlike conventional spark plugs that confine the spark to one restricted space. Since the fuel/air mixture around the spark plug is constantly changing, this results in a faster and better ignition. An added benefit is that there is no need to index the spark plug!
Hotter semi-surface spark discharges: It's easier for a spark to glide along the surface of the insulator than to break through the air gap. Brisk Premium Spark Plugs take advantage of this feature in its design. Almost 2/3 of the spark travel between the electrodes is along the surface of the insulator. The length of the spark discharge is maximized with only a slight increase in the required supplied ignition energy. The higher voltage buildup at the center electrode before the spark-over results in delivering more spark energy into the combustion chamber.
Spark Gap Deep in Combustion Chamber: Shifting the spark gap deeper inside the combustion chamber provides better access of the air/fuel mixture to the point of ignition. Since the flame front propagates evenly in all directions the best place for ignition is in the center of the combustion chamber. The compact design of the spark gap minimizes turbulence and therefore increases the volumetric flow.
Integrated Ground Electrode: The massive ground electrode is the integrated part of the spark plug shell which provides superior heat removal from the active part of the spark plug, improving the resistance to pre-ignition and electrode burn-off.
Still not convinced? Check out the Dynos!
Honda of Houston conducted a dyno run on a stock CBR600RR and it shows that Brisk Premium Spark Plugs added 1.5hp! A picture is worth a 1000 words!