1965 dart gt spring question

Update: I know it's been a while, but progress on the car was halted for a while, had alot going on that needed my attention. I measured the springs and the front segment is 20 inches measured to the center of the spring and the back segment measures 35 inches to the center. I did attempt to flip the shackle but no dice, it would swing down a bit but would not flip all the way over. Anyone know what kind of springs these would be?
20/35 for OAL 55 is stock A-body

it's possible that they've been arched or were a ++ on arch height when made and whoever installed them put the wrong shackles on that are too short and that's why it's swung up like that. maybe.

either way you need to correct the shackle angle before you do anything else.

they're under pressure, and jammed up so they're not just going to come gently. get the weight off and a beefy pry bar should yield results.