You really are a jerkoff sometimes. The man didn't personally insult YOU did he? The man asked a question. Were YOU born knowing everything or did you acquire your vast knowledge over time? When you were first messing with cars, I'd bet that you may have asked questions that someone thought was dumb as ****. Go back to watching reruns of Murder She Wrote.
To the OP:
I have wondered for years why automakers made a POST model and a hardtop version of the same basic car. There was no sense to it as far as I can tell, certainly not financial. Why make two different roof skins, two different windshields/A pillars/Interior A pillar covers, wiper arms, doors, side glass for the doors, rear side windows...Rear window too?? GM did it, Ma Mopar did it. Not sure about AMC or Ford.
To do a change like this is a huge undertaking but it is possible. You'd need a donor car since none of the needed parts are being reproduced. People tear down classic cars to what looks like a plucked chicken and seem to get them all back together but this is usually only seen on high value cars. No offense to you but the 65 Dart is not one of them. Don't feel bad...I also have a 65 Dart post model. A buddy has a 64 Valiant post. You can black out the B pillar and window frames and tint the windows to sorta hide the framework. I've seen it done and it does help.
Good luck.
