On the other Stangs I have owned the temp hand never went past half way (I know the stock had isn't the best in the world tho) but my 96 it spends ALOT of time a quater past half way ..I pulled the thermo out and it was a 195 degree..I tested it in a pot and even in boiling water it was VERY slow to open..only opened about a quater of an inch ..so I think I will go with a 160 degree to keep things running nice and cool....What are your guys opinions? What do you run and how does it work for you? Am I able to get these at any parts store or is it something they will have to order with the temp difference? Any opinions are welcome as always...