RMS rear 4 link, not symmetrical?

Installed the RMS 4 link rear in my 65 valiant and I had to adjust the passenger side strut up an inch more than the drivers side to get the same height from side to side. The passenger side is nearly maxed out. This can’t be right, links are all within an 1/4”

With both struts adjusted equally the passenger side sits 1/2” low. I do remember with leaf springs it sat lower on the passenger side but don’t think I ever measured it.

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