How a Differential Gear Works Post author:HFM Post published:April 14, 2013 Post category:Brain Food Posting this for Stephanie, because I know she’ll want to watch it. Tags: automotive, differential gear You Might Also Like ZEUGMA July 26, 2010 The Pod Caravan June 9, 2005 “You know You’re From Indiana” video podcast namechecks me April 7, 2007