BRISK USA Spark Plugs in our Indian Scout test bike Increased HP by almost 3%(2HP), Quickened 120mph 4th gear roll on time by 8% (3/4 sec) and leaned out the A/F Ratio across the entire RPM range for a more efficient burn. Your Octane will do as good or better!!!! 

Brisk Spark Plugs have a unique, semi-surface discharge electrode able to fire a much larger spark plug gap with about 2/3 of the spark gap gliding along the surface of the insulator requiring less energy than the traditional through the air style. This longer spark discharge makes for more connection with the A/F mixture, igniting more molecules in a larger area for increased efficiency and performance.