About a 5mm ice layer everywhere in owls with 8 inches of fresh on top. After the next dump it will be pretty sketchy out there. It hurts when you fall off your sled
With the top gear off put the chain on the bottom gear then put the top gear in the chain and slide it onto the top shaft. Make sure the tensioner is loosened off first.
40 mph is pretty bad for 210 horse. Take a marker and draw lines on the inside of your primary to see if your getting full use of the primary. What rpm are you running. And i would suggest getting a kmod skid if your gonna run higher horsepower.