I have a complete m21 set up. It came out of my 55chevy. I went to a 4l80e. It comes with a freshed up trans, chrome blowproof bellhousing, centerforce clutch, pressure plate, 350 flywheel, and a hurst shifter. The clutch is in good shape. The chrome on the bellhousing isnt that great. It sat in the garage and didnt move for 20 years. That tends to affect chrome. Complete set up for $850. Trans has about 100 miles on rebuild.