I made one for my 37. It was the only way I could "center up" the working parts of my front end. It works great. You should be able to walk into your local FLAPS and buy two tie rod ends for your 55. You will most likely have to make a rod to use between them. I went to the wrecking yard and got a full length tie rod, cut out the center and welded it back to gether. That was easier for me than finding a die to thread on end of a cut down one, although that may be the best way to do it if you can find the right size die. I never could find one. If Moog works for you, the right side is ES 29R and the left is 29L. I also show ES 30 L as a left one. That should be enough info to get you started. Good luck!