This is the story of my Attex, now named the Yeti (or abominable snowman). I purchased this Attex as just a body and a frame, no engine, no trans, no wheels. I did not have a lot to start with, and the bottom of the tub had some bad cracks and holes in it. It sat around for quite a while before I decided what to do with it, finally I decided I would build it purposely for driving in snow. I took the hydrostatic transmissions from two cub cadet lawn mowers and a 32 ci military 4 cyl engine for the drivetrain. I took the tracks and bogie wheels from a pair of junk arctic cat snowmobiles. It is chain driven from the hydrostatics to the front of each track. I built the cab out of 3/4" conduit, with a plexiglass windshield, and heavy clear vinyl for doors. My top speed is limited by the low hp engine, but at lower speed, it has torque to crawl over anything. Now I just need some snow to try it out in.