72 Dart Swinger 3.6L Pentastar +T5
Well since I cant use the stock/borgeson ps Box, I worked a bit more on seeing if the C4 Aluminum Spindle +73 B body LCA could work to provide a forward facing steering arm for a Rack & pinion
AND allow Torsion bars.
I first wanted to how the +73 B-body LCA compared to a Abody. So to the best of my ability I measured(Calipers)and modeled each in SolidWorks.
At first if you just look at the arms as the B-Body looks a good 1/2" longer. But its a bit deceiving as the differing Ball joint attachment points throws things off. That's why I went ahead and modeled each one separately.
So from this assembly model the two arms aren't too far off in actual length. Less than .25" for sure.