I was replying more to some of the others....


QUOTE(Z71sierra7787 @ May 30 2007, 12:27 PM)

i put a 180 in my truck and saw hardly no change in temp, if your gonna change it put a 160 in, dont waste your money like i did on the 180


Reason being is the stocker is pretty close to 180° (I forget the exact temp), so you wouldn't see much of a difference. With the 160°, it opens 20° sooner, so normally the engine won't run as hot as normal.[/b]
yeah thanks i know the stock thermo is 187 and how it works and the 180 wouldnt see much difference which i why i told him not to get it if he wanted to see a change