View Single Post
Old 06-16-2013, 11:53 AM   #8
supershaft
because I can
 
Joined: Sep 2010
Location: San Francisco Bay area
Oddometer: 8,275
Not all heat range conversion charts are the same and the ones that are usually are for repeating the same mistakes as others. I learned that lesson a long, long time ago using different brand plugs in my dirt bikes.
supershaft is offline   Reply With Quote