PS: If I had t to do over I'm not sure I would go solderless? I think getting a round collect, welded prop/flex shaft from accu tech. I drilled the hole out also so I can shoot a little grease in it). Not sure how this is going to work but it is the full length of the strut instead of just on the ends. I had them square off the ends a little further just in case it was to long I could cut t off.ġ/4' Strut bushings (I got this at first and have now switched to a 5/16' brake line from the automotive store. Once you install your new parts you can measure how long the flex needs to be and then order it? I figured out how long mine needed to be and told them to send me that length (They really did not want to do this but they did). WHH makes you order all the parts except flex shaft. When you make this change you will be switching to 1/4' prop shaft.