That might work but, I don't think anyone is going to take the time and effort needed to run a ground wire to each and every section aluminum coolant pipe, the radiator, heater core T and their stainless steel coolant bottle. In a message dated 9/25/2005 12:20:18 P.M. Eastern Standard Time, dmcnews@xxxxxxxxxxxxxxx writes: It seems to me that as long as you properly ground all the components in question, it would eliminate any conductivity issues you might have through the coolant, as electrons would rather flow through the dead short of the ground as opposed to the higher resistance of the coolant. D² & 6530 [Non-text portions of this message have been removed] To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/