Looking for an old style snowcat vehicle? This 1961 Thiokol Trackmaster 4T-10 might be for you! This vehicle was recently listed on eBay in Washington and Bring-a-Trailer. It was restored and upgraded a few years ago with parts from a Bombardier Cat. It has a 300ci Ford straight six and a rebuilt C4 automatic. Check out the eBay for allot more pictures and info about the restoration.