Rear ride height 68 Fury

How do I find out what the std ride height is and how do I measure the ride hight in the rear accurately?

I am looking at leafsprings and can choose std lower/higher...I just have no clue what to choose so my car wont look all jacked up high in the back!? I would like to maintain where its at now but have new firm springs...

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Author: Knebel