Here's a the (mostly) complete and fascinating history of a "off-road snowmobile coupe", as told its by owner/seller who knows of "at least three" in existence.

The web site has a fascinating technical description and history of the Model A engine, along with a detailed examination of the proposed upgrades.

Three Ford Model A cars are parked outside the Fredonia Hotel on Thursday as registration opened for the Texas Model A Club’s 61st Model A Texas Tour.

When at the time you could buy a brand new Ford Model T from the factory for about 300.” Because of the expense, you didn’t see many of the Model T snowmobiles on the roads in their heyday.