Ya , his latest model runs a 502" . The radiator blows warm air back at the operator and the coolant runs through the bars to keep ya warm . His website has videos of that thing running and it sounds awsome ! That snoblo has been on my wish list for a couple years now . Made in CANADA !!! I posted the website for this a while back .
Google V/8 snowblowers .
Disclaimer : Don't believe anything I say unless you are absolutely sure that I know what I'm talking about .