Rear Window Regulators

Tom, my Hollander does not show rear window regulators with out a 4 door car. I think you already know the answer, but are just wishing for some good news.
I doubt the regulators for a hdtp are the same as a convert.
65 dartcharger does extensive restores on your year of car pm him & he might be able to offer some insight to fix your problem.

if you tear it down again post up some pictures for future reference.
Good Luck.
Lawrence