Ball and trunnion 4 spd

Question, trying to learn. Can you swap a later slip yoke tail shaft and housing onto one of those B&T 833's? I'd imagine having one of those Frankenstein driveshafts made to do away with the B&T joint ain't cheap!
You need to swap the mainshaft and the tailshaft housing to use a slip yoke. To use the B&T flange without the joint, the driveshaft needs to be a 2-piece sliding-spline unit... spendy indeed.