I played with this years ago, used an Illumitran and various B/W films, mostly TMX and TP. The trouble was in getting a good DMAX, sufficient for projection.
I recall that I hit upon the solution of splitting the development (TMY) between D76 1:1 for about 90% of the development time, and dektol for the last bit. It work ok, not really great; I finally decided that the best solution was to make 8x10 glossy prints, dodging and burning as needed, then copying them on 100 ISO chrome. Looks much nicer, projects beautifully, and gives me a set of 8x10 prints, to boot.