There are a few nice 4 speed transmissions here for 1963-65 Falcon Top loader $650 T-10 with nice HURST $850 1966 Fairlane 390 GT Top loader $725 w/ Hurst $1000 1965-70 Mustang Small block used nice $725 fresh $1125 loads more 3 -4 and 5 speeds here
at this time there is a Falcon T-10 4 speed and a Galaxie big in and out 7 litre top loader 4 speed along with loads of 3 speeds 3+1 overdrives and T-5's