Add your abody driveshaft length for quick reference

69MOPE said
111.0", 59.2", 55.6" -- 1967-'76 Dodge Dart, Plymouth Scamp

108.0", 59.2", 55.6" -- 1970-'76 Dodge Demon/Dart Sport, Plymouth Duster

ALL lengths must be measurements from the center of the front u-joint cap to the center of the rear u-joint cap.