Ive just finished getting the 302 out of the bronco and dropped a 302 roller motor from a '84 mustang in it. Now im having trouble with the torque converter. I have an '81 bronco with the the stock tranny in it (not sure what the tranny is though C6/C4?) but the motor I took out of the Bronco has a "lip" type thing on the back of the crank where I took the torque converter and flywheel and flexplate off. The problem I have now is the mustang motor, which was set up for a manual tranny doesnt have that same "lip" on the back of the crank therefore the torque converter wont slide into that same hole it was in on the orignal motor. Does anyone know how to fix this? Can I get a torque converter from an '84 mustang?