Does cable shift slip yoke 727 torqueflight exist?

For my ‘62 300: as I understand it this first year 727 has no park pawl, tail shaft parking brake and trunnion joint on the front of the driveshaft. Contemplating upgrading the transmission as well as the 8 3/4 axle to the later ‘65 design. Want to keep the push button selector on the dash with a slip yoke driveshaft. Plan to swap to later 8 3/4 w/e brake converted accordingly. Does the transmission I desire exists in a factory application?

Steve weim55 Colorado
Author: weim55