Can’t say I have ever seen one of those, buddy of mine had a Suzuki 440 Fury

My first snowmobile was a 1973 Suzuki XR440. fan cooled twin carb, motor was close to the handlebars & that fan blew the warm but albeit 2 stroke smell on you. Was never cold even on the most brutal cold days. Loved that sled, bought it with my own money at 16 years old in 1977 & put thousands of miles on it in the 4 years I owned it. Good times, great memories.