If they measure the same width it should fit.
no, the dart was never a twister model but the dodge demon made that model in 1971.
should be the same.
yes it should
yes you should be able to make it fit.
The curb weight of the 2013 Dodge Dart is 3186 lbs..
5*4.5
not that I remember.
.035
yes unless it is a 340 V8.
yes it has hydraulic lifters.
more than likely it's an A-901.
look on the internet as their are companies that will custom make weatherstrip for you.