[Fast68Chevy]

eaton is good unit

http://www.gearsareus.com/_private/Gearstuff/posiGM.htm

http://www.moserengineering.com/mose...s.asp?CatID=24

http://www.stores.ebay.com/nationwid...mancedriveline

http://www.drivetrain.com/eatonposi.html


http://www.google.com/search?q=eaton...&start=10&sa=N