Oh, what one can do with a CNC machine shop, lots of time, and I'm sure a few thousand in disposable cash.
Neat toy, but it's also plowing like 2" of snow. Maybe okay for the occasional southern state "storm", but up in the northeast you'd need something with a little more....nuts. The blade only looks to be like 6" high anyway.
There's videos of the 350 V8 powered snowblower...now that's snow removal!