Right temp??? HELP!!!

[88PONY]

Thanks for the all the help. I brought the car to the track Friday night and it ran it for the first time this year. It ran at about 200 and went the best of 12.408@108. I guess thats good for my first time. I saw a couple other Stangs down there and I think my problem is I have the water pump spinning in the wrong direction. About 3 people told me this. My dumba$$ didn't even think about this. Another ? is what size belt to use with it. I have no A/C,P/S,or air pump. I also have all stock pulleys. I also have a 160 stat and there is a mixture of 25-75 antifreeze and water.

Thanks Again