Radiator Shroud for 66 Dart V8

Ok Mopar Guru's....take a look at this link and tell me any of these shrouds will work on my 66 it has a 22" radiator. Here is the link I called them and they said it was a "crapshoot""...that's comforting!
http://www.dantesparts.com/fanshroud.html

Thanks!