B-Body 4 speed?

The trouble with B body 4 speeds, which give you the same overall length as a 727, is the shifter mounting. You just about have to build a custom shifter mount, so far as I know. Somewhere I saw a post about this.
If you had an A body 833 for comparison, it would be easier, but then if you had one, LOL, you wouldn't need to make a shifter mount!!!

Check out this thread: The B front shifter mount is right in the road of the crossmember. The rear mount is E body, I guess maybe you could hack up the floor and use a custom shift lever??

http://www.forabodiesonly.com/mopar/showthread.php?t=100675