Chris Jagger shows off the car batteries that power his 1940s vintage Allis-Chalmers Model G tractor Nov. 30, 2009 at his Blue Fox Farm near Applegate, Ore. Besides making it possible to use less ...

Its Allis-Chalmers gas engine developed 35 horsepower and drove through a 4-speed transmission providing a top speed of 18 mph. As one of the world's first compact graders, the model D's small ...

To keep the show different each year, the AETA highlights a different brand of antique engine or tractor, although most brands are represented. This year's featured brand is Allis-Chalmers, formed ...

From 1954, Allis-Chalmers' compact-grader customers were given the option of diesel or gasoline power. A diesel engine of 50 horsepower was selected from the newly acquired Buda Co. to install in the ...