Boxing in LCAs

I too had my K-member seams all welded and reinforced. I took pictures of it after I had it out and sand blasted. It looked like swiss cheese. Couldn't hardly believe how much weld WASN'T there. Welded reinforcement plates to the lca's and welded in frame connectors. I couldn't believe how much more solid the car felt afterwards. My Dart had so much body flex in it that changing a front tire would prevent you from almost opening the door on that side with the car jacked up. No longer an issue. Like was said in the other posts, its a fairly cheap upgrade to do but well worth it.