Hi All,
My temperature guage reads about 160 to 180 degree range. I have a new 195 degree thermostat and tend to believe it's an inaccurate guage. Does anyone have any other suggestions as to what would make an engine run cool with a new 195 degree stat. I think the guage is a "SunPro". I just started using a mechanical guage, I have the sender in the head where the idiot light sender went.

Thanks!!

barrow a I/R gun , or stop by a rad shop to use theres ... its the only true test.