A large quantity of "mud" in a cooling system will certainly cause a problem with overheating but you cannot make any educated statement that the product causes overheating or even combined with the "mud" already in the system if it didn't already cause any overheating! My experience with the stuff is in the central valley of California, there are some places that get hotter, but not many. Roy 67 Crown FDHT In a message dated 12/10/2004 3:04:52 PM Eastern Standard Time, dardal@xxxxxxxxxxxxxxx writes: >Problem with that stuff is the mud goes everywhere in the cooling system, causing potential overheating in the summer. > >D^2 ----------------- http://www.imperialclub.com ----------------- This message was sent to you by the Imperial Mailing List. Please reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be shared with everyone. Private messages (and attachments) for the Administrators should be sent to webmaster@xxxxxxxxxxxxxxxx To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm