strictly performance dyno testing
Brisk High Performance and Racing Spark Plugs comparison vs. NGK Spark Plug TR5, testing done in cooperation with Strictly Performance on DYNOJET performance dyno.
NGK TR5 VS BRISK PREMIUM LGS RACING GOR15LGS Spark Plug = +18.4 Horsepower gained and + 24.9 FT/LBS torque