Does anyone know of a FWD Trans for a GM 4.3 liter LU3?

[MikeCrabtree]

I've been thinking about building a dune buggy as a project, and was wondering if there are any front wheel drive transmissions that bolt up to a GM Lu3/LG3 engine? I like the idea of the 4.3 FWD set up on the rear end of a buggy.