This guy also has an S-10 that is pretty darn fast, I think it ran in the 10's. I saw both of these on pass time, one runs on lithium batteries and one on motorcycle batteries I just don't remember which uses what.
http://www.currenteliminator.net/Current_Eliminator_V_Record_1.htm
http://www.currenteliminator.net/Current_Eliminator_V_Record_1.htm