alright so I've been desperate to run my savage and decided to do it in 4 degrees Celsius weather. i put a sock around the heat sink and that seemed to keep the temp between 150-200 Fahrenheit is that ok? also kind of getting soaked in some of the snow. running it quite rich too! is running in low temps going to permanently damage the engine in the long run? anything i can do to run it in the cold please help me i really wanna run this thing!