convertible top mechanisms and windshield/ windshield moldings are the same on 66-70 B body verts.
B body 8 3/4's will pratically bolt in an A body
front clips from pratically any A body will bolt on to any A body
2 speed wiper motors are pretty much all the same

1971 Plymouth Duster 340 auto
1937 Plymouth PT50
1969 Dodge Dart Swinger 340 4 speed
2013 Ram laramie 2500 hemi
2008 Harley FLSTSB springer