Didn't know that you Hotchkis boys were here
. Thanks for the clarification on the spring rates. It does make sense to me about the distance of the spring from the pivot point. I can relate to your comparison to a 69 Camaro. I have a 69 and use 650lb Afco springs and adjustable spacers on the front of it. Before I knew there was such a difference in the A-arm ratio, those 1100lb springs looked to be a misprint on your website.
Since you are here, could you enlighten us a little bit on the use of a 4" drop spring. Is that 4" spring well suited with stock control arms or designed for your tubular arms and TVS as a whole? It is hard to argue with the performance of Rob's truck. I was aware of the fact that he put the smack down on Bad Penny....very impressive!