Looking to trade. I have a 1970 Riv that I broke the column shift knob off trying to remove some years ago. I dont believe the knobs are sold after market nor do I believe they are designed to be removed from the shift lever. So I would like to trade a nice column shift lever assembly (rod and knob) for a set of my reproduced wire retainers (1 pair of 4 wire, 1 pair of two wire) - total of 4 pieces. You decide if you want sized for standard 6-7MM or 8 MM wires. see ad. https://www.v8buick.com/index.php?threads/2-wire-spark-plug-retainers-reproduced.383167/ Thank you.