I thought that may be the case, but I had to ask. I AM VERY glad to see that the UCAs you offer are a version of the ones I chose (without much guidance). I use my car for cruising, drag racing on Test and Tune night, and for the week of Cruisin the Coast. In the future, my wife and I may do some "power tour" type stuff. We don't put over 2,000 miles a year on them. I've had the complete front suspension and K member since 2018 November? or thereabouts. If I had the right circumstances, I'd do the installation myself, BUT I don't, AND I am next in line for "big" jobs at a shop I trust, that has done work for me before. They don't want to take jobs that take more than 1-2 days max, because of the possibility of the guys getting sick and the car being stuck there disassembled. I believe that will turn around soon. Our GTO follows the Roadrunner (just like at the drag strip ) so he's got a lot of work to do. THANK YOU for answering my questions, and what I may do is look to replace what I have with what you offer or what you have in development. The only other UCAs I would consider are the Hotchkis, but the price is still high.