Here is a list I have for the parts needed to put an AOD transmission in my Mustang.
Torque Converter - 2200 stall
164T Flex Plate
Kick Down Cable
Transmission Cross Member
Transmission Mount
AOD Shifter Linkage
AOD Slip Yoke
Shorten the Driveshaft
Carburetor Bracket & Spring
Shift Kit
Shifter with overdrive marking (4 speed) or I can use my existing 3 speed shifter and use D for overdriver, second would now be drive, first would be second and I wouldn't real have a first year to shift to.