If you ever see a Mopar of 1957-1961 vintange (except Plymouth which was
finless in 61). Stand directly behind it and you will notice that the fins
are canted. They look straight-up from a side profile. They are not as canted
that as the headlights that you mentioned (except for the 60 and 61 Chrysler/
DeSoto which are very canted). The angle on the earlier models is less. I
hope that answers your question.
Doug
58 Crown coupe