I would be interested in selling mine. Just so I can jump into the Automatic world with both feet and get a 700R4 and maybe help jump start my turbo build. The trans is a T56 from a F-body its been in my s30 z car for a little over a year and a half or so.. The story goes ...
I got this transmission out of a close friends totaled LS7 f-body. The LS7 in his car was actually a 441 and made around 875 on a 175 shot to the ground. The previous owner (to him) had the transmission "beefed up" ( I have no idea what they did to "beef it up" so take that for what its worth) I do know that he used this transmission at the drag strip on slicks and had zero issues. I have also had zero issues with the transmission.
PM if your interesting. I'd include the bell housing , shifter , clutch , pressure plate , so on so on .