Posted 2020-01-24 7:38 AM (#593372) Subject: 1956 Windsor Thermostat
I picked up a 56 windsor with the 331 poly that has been sitting for just a few years, I am just going through it changing out hose, belts, fluids ect. I am replacing the coolant and radiator hoses i figured i change the thermostat to, when i went order it there is two options 160 and 180. Does anyone know how to tell which one to install ? Thanks in advanced !!!