The McLeod SFI-rated bellhousing will be listed under their "modular" setups.... Look for part #8713, page 6 of the online catalog. Its part of kit # 8710 for the LS1/T56 combo.
http://www.mcleodind.com/cgi-bin/fcc...ostname=MCLEOD
When I was still running the T56 on my 94, I was using a ballistic blanket that had been converted over from an automatic setup. I got it used though, so no idea if they still make them.