I have a 65 NYer. The previous owner installed a 440 in it. I have decided to replace the thermostat for Christmas. The Current on is a 160. Went to Advanced and AutoZone and of corse they can only look up part numbers by Model, Make and engine size. Since there is no 440 listed, they don't know what to sell me. I picked up a 180. Am I on the right tract?
