[rotorwrench]

The Ford-O-Matic was a single range 3-speed but a lot of folks refer to them as a 2-speed since they start out in 2nd unless you pull the selector into low. They were used in light duty applications until the aluminum case Ford-O-Matic 2-speed came out in 1959. These 2-speeds were developed for use behind the 144 and 170 CID Falcon and Comet 6-cylinder engines.