i was at checkers the other day and saw the spark plugs with 1 2 and 4 ground electrodes and was wondering if running with one of these plugs in my bike would help it or hurt it. or if there would even be an effect. does anyone run one of theses bosch plugs wiht the 2 or 4 ground electrodes. here is the web site to see the plugs http://www.boschautoparts.com/Products/SparkPlugs/Platinum4.htm