Would anyone need the pics of this repair procedure, links...maybe a video? The recent resto I completed turned-out nice w/ opposite-direction, rotating ends. The EPDM solid material worked much better than the tubing I utilized a few years ago. Less stretching and less slipping on the pulleys. I was able to move the rotators outward to the ends of the bar, instead of halfway-in where they were from the factory. That, and I flipped the driver's side belt to facilitate the "opposite-spin" factor. Due to the non-cogged belts, the bar doesn't stay sync'd like a Twin but rather mixes it up a bit following a time of being sync'd. Eventually,it goes back to being sync'd, if run for a while... Cool, either way!