Converting an automatic 74 Swinger to a 4 speed

George Lawicki said
Hey guys,

just curious, Is it possible to convert an auto to a 4speed?? Say I had a 360 motor, 727 Trans?? Would parts be available? How difficult would it be? How costly? Would it be cool and not look stupid?

4 speeds are always cool.
Complete conversion package:
Brewer's Performance - Mopar A833 4-Speed Transmission and Component Specialists (brewersperformance.com)
It's a fair amount of work, though; not just a bolt-in.