After a spring plate failure I'm having to replace the spring plates. While I was there I was going to replace the torsion bars since they're all the same old age. Currently they are 24 11/16". Is there an advantage to running either the 24 11/16" bars or the 26 9/16" bars? This is on a 2-seater of unknown weight (guessing 1800-1900 lbs). I think they're 30mm based on the stamp "31130". Also, I was going to buy the SAW Chromoly race plates, is that what everyone runs? Thanks in advance.