1965 Dodge Dart Charger

I finally got the right front roof rail moulding done. After I added it I was frustrated!! The right side has a 90 degree cut out on the lower section of the moulding while the left side does not!!!!!!!

My brother in laws 1965 Dart has both sides 90 degree cut out. I searched the partsbook but there was only one partnumber for 1965 and 1966 Dart GT hardtop. 2584 434/5.

Does any other 65 Dart owners has this remarkable set up??