[locomotivebreath]

I run the TA cover on a 3.90 N unit . I’m not a drag racer and have a more modest 420hp 406 . I also bought thicker axle
retaining plates from Jim at http://www.jdrace.com/ in Ohio . They are supposed to provide more support for the sealed axle bearings . You can’t find a 8.5 unit anywhere around my neck of the woods . I’m really considering a moser instead of a rebuild of my 8.2 when the time comes .