Yes, but I'm thinking about machining an adapter to attach to the original rear housing, and modifying a U joint to mate the Saginaw output shaft to the torque tune driveshaft. The one I'm working on currently will be used to mate a 1940's Ford banjo housing rear end to the Saginaw 3 speed. There's already a bolt-on front ball pivot that also serves as a rear trans mount for that axle.
www.ebay.com/itm/225834727514

It would be fairly simple to machine a ball pivot to adapt that same casting to a Chevy torque tube ball.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!