I have the Hotchkis TVS on my '68 Dart with a 408 and have had no problems with it whatsoever. I've autocrossed it and have put a couple hundred miles of street/freeway driving. Feels like a brand new car. I'm also running 1.06" FF T-bars (may bump them up), Hotchkis subframe connectors, Hotchkis bushings, boxed LCA, Borgeson PS, a custom 6-point cage, and Hotchkis adjustable shocks. I have 255/40/18 tires on 18 x 9" wheels on all 4 corners with stock leaf spring location. The car sits perfectly, but I prefer a lower ride than most traditionalists.
