I'm guessing there is a long 3-spd tailshaft & a "short" a-body version?

What's up with all the "DRIVESHAFT" questions this week?

Are the following statements both TRUE?

All A/B/C/E 904s are the same length "SHORT" & there are "SHORT" 3-spd & 4-spd manual transmissions for A-bodies.
** Is "SHORT" the same dimension? **
All A/B/C/E 727s are the same length "LONG" & there are "LONG" 3-spd & 4-spd manual transmissions for B/C/E-bodies.
** Is "LONG" the same dimension? **