It won't work on a 292 without doing some modifying. The 292 mounts are offset. 194 through 250, no problem. If you're planning on staying with the crossmember-mounted bellhousing, you'll have 4 mounting points, and a free-hanging transmission. That shouldn't be a problem, as it was that way originally. The bellhousing mounting points and the center engine mounting will be pretty close together.
Jerry