Deluxe AOD Installation Kit for 1965 to 1973 Mustangs
#K65M. You get the AOD to early Mustang crossmember, Lokar throttle valve cable, correct speedometer driven gear, correct flywheel, dip stick, shift lever kit, carburetor adapter for Holley or Edelbrock, transmission mount, block plate, inspection plate and four torque converter nuts.
You can add to or remove from this kit as needed. An AOD with a 10 1/4″ tail housing is only 1/4″ longer than an early Mustang C4 therefore you should be able to reuse your old driveshaft and yoke. The only upgrades to this kit would be a SFI flexplate, cast aluminum pan, speedometer housing parts, wiring harness and oil. The $4.00 per gallon gas will feel like $2.80 per gallon gas with an overdrive conversion.
Other parts you may need for your conversion.