Quote:

Quote:

there was a short lived two speed Dana 60 on Mercury Cougars years ago



That wasn't a Dana 60, it was a Ford 9" with a Hone-O-Drive installed from the factory. Read about it:

http://www.stangerssite.com/honeodrive.html



It was a Dana 53 and probably never went into production.




1970 Dodge d100/eventually going on a 77 D100 frame