Yeppers, I am registered at Boosted Mopar and have read through those threads. I try to learn as much as possible about these things before I get too far in. It sounds like you are like-minded. No matter how much research is done, however, it seems like you can never find someone who has done exactly what you are trying to accomplish. The good news is that so many of the Chrysler suspension parts are interchangeable between vehicles and generations.
I have an idea in mind to use the K-car spindles, 1st Gen neon struts, and a coilover conversion (either air or spring). The LCA geometry is a concern (going above horizontal as you have described). My fear is that using an entire 2nd gen Neon setup (from balljoint up) would not allow enough lowering. Your coilover setup may allow for enough lowering. Like you, I intend to keep the K-frame in the stock location for this build. What I may do, however, is modify the LCA or weld on a raised mount for the lower balljoint, effectively raising the balljoint position while keeping the arms level. I have plenty of work to do before I get to that point.
