Tci sells them as well as wilcap. Wilcap is where I got mine. http://www.wilcap.com/webdoc8.html
You do know the fit a 700R4 or 4l60/80 in an a body you have to do major tunnel surgery right? If you're willing to do all that, why limit yourself to a 4 speed auto why not a little more and install a 6 speed auto.
The reason why I'm opting for the 200R4 (which is all hyd no electric like the 700R4 etc) is there is no tunnel surgery just one cut and that's it. Mopar To Ya has a thread of installing a 200R4 into his Dart Sport.
