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 You’ve got a style and how dare anybody tell you that your style isn’t right. October 7, 2004 treppenwitz March 8, 2004 teh awesome. November 5, 2007