I put a new 4row radiator infront of my 350ci a few months ago and ever since the temp guage hardly moves. I like the fact that its keeping my girl nice and cool, but Im concerned about the winter. I thought that the guages were meant for the needle to run in the middle but mine runs at about 1/8th of the guage. It gets real cold here in Montana and im thinking maybe I need a new thermostat? or do ya'll from the North think i'll be all right?