Minker,
I may be speaking out of turn here, but I want to think I have ran across other posts where folks have attempted the conversion and something went wrong and they ended up going back stock. You may be able to use the search in the forum and find out some further details.
I have never attempted the conversion and it seems like I noticed there were folks that were having difficulty get it to work properly. Hopefully someone with more experience will chime in soon.
Best of luck!