A: If you ran that low of a thermostat in the great white north, you wouldn't have any heat in your car next month! <G> 195 is well below the boiling point of 50/50 water/antifreeze mixed under 15lbs pressure. It boils closer to 230. Or if you like, in the parlance or weights and measures du Canada, Celsius 115 (roughly) IIRC, Celsius is 0 at freezing (32F) and 100 at boiling (212F) and Centigrade was 0 at freezing and 100 at 200F. (been a long time since Science class in BC @1975) From: "Ian Cudmore" <yahootoo@xxxxxxxxxxx> To: mail@xxxxxxxxxxxx Subject: was alt upgrade, now thermostat Date: Sat, 02 Oct 2004 15:23:09 -0700 Message-ID: <BAY22-F40kNsjUHQHh20000c10c@xxxxxxxxxxx> 195 degree's is what the thermostat is in most amc's? i thought i'd heard of people upgrading to 180 degree thermostats? doesn't water boil at about 210 degree's? dont mind me i'm from canada and centigade degree's make more sence to me i was thinking somewhere around 150 and 165 or 170 would be my numbers but am i way off here?