Looks like one from here. Also looks to be modded for a closed driveshaft and it appears to be bolted to an adapter too.
Yes and quite a rare piece especially with the torque tube setup and adapter. Back in the day that was the best there was.
Got that right, I have one in my '37 Cadillac and have been known to shift a little hard at times, over 5000 lb car and it's still holding up fine.
No, that was a poor attempt at humor, he was looking for a shift stick, I have a couple and am looking for a twin blue tach, equally rare.