Proturing or roadrace rear suspension

Thank you all for your input! Jo you have done some great work. I was a R&D machinist for thirty plus years. You have feed me some chewing msterial for some time. I appreciate what each has contributed. I'm not afraid of the fabrication work. Having the tools at your disposal is great, but doing a job with the tools at hand, is sometimes another matter! I am going to read and explore these other avenues. Thanks for the links. I'm one of those guys that likes to know why something works the way it does. If you understand the principles behind why something works sometimes you can think of a way to do it better.....or not. Sometimes you can learn as much or more from a mistake than from your successes! You just keep on learning and doing. I have looked at the RMS setup. Nice, simple, efficent. I don't have the tools at home that I had at the shop.... but that will not keep me from building and driving what I build. Thanks guys, I'm always willing to learn something from someone else!:burnout: