The reason there is no talk is because there is no easy swap out there (i.e. 2.8/3.1-->3.4). I believe you might get one of the versions of the Caddy northstar to bolt up to your tranny, but...you will need all that comes along with it. Engine mounts, cooling, computer, plumbing ect.

If you are bent on not going with another 3.2 or fixing yours, you would be better off swapping the entire drivetrain. If you go that route, all options are open. Pick an engine you like or are framilar with and pick a tranny/x-fer with a passenger side drop. Make the mounts, plumb the works and call it good.

Michael