I have a 351W - 2v with an FMX tranny...I want to stay automatic but I'm thinking about wanting an overdrive...what can I do? Do I have to replace the tranny with an AOD tranny? What kind? From a 87 'stang for instance? I'm considering the option and would like to know any and all advice and opinions. Thanx! Guy(NH)
'69 Mustang Grande
351W - 2v - FMX
'69 Mustang Grande
351W - 2v - FMX