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Also if the lowers are factory then they arebt just a flat plate on the bottom like the uppers are. The lowers have flat steel that loops inside the arm so that arm doesn't collapse when the sway bar bolts are tightened.
Last edited by OldOldsLover; Feb 25, 2022 at 08:57 PM.
Agree that the title is misleading. I think if the upper arms are boxed that would be a first and completely custom. But apparently the uppers are not boxed as you can see through the holes in the left arm.
I think if the upper arms are boxed that would be a first and completely custom.
Custom yes, first no. I can't see the benefit of doing this though. Since the lower arms really only need boxed if you are using a sway bar, I don't know how much of an effect this could have. I certainly don't think you could feel a difference in the suspension between boxed vs. open uppers https://www.lever-family-racing.com/...ox-rear-uppers
Last edited by Loaded68W34; Feb 25, 2022 at 08:56 PM.
