The gear thread got me thinking about something I talked about a number of years ago and I think the conversation was that it could be done but I cant remember the particulars. I'm hoping a tranny guy can fill in the blanks and share the reality with me. I know the small block is easy just use a later model lock up trans but what about a BB can you convert it? I think this would help tremendously since no BB OD unit was factory available. Do they make a lock up convertor that will handle significant torque and power?

Thanks in advance, Kevin