Good morning All!! I am in the process of installing Koni shocks on my '71. After getting some great help from John at Fred Martin Nissan in Akron, I've come to the conclusion the threads on the rear gland-nuts AND the inside of the strut tube are just mangled. One tube is out of round at the top, about 1 thread-depth out of round, so it doesn't want to screw on at all. And the other gland-nut threads and tube threads are good for about 1/4" and then smashed at the bottom of the threads. Has anyone had this problem before?
The threads are 48 x 1.5, but I don't know where to get a tap/die kit to clean threads with this diameter. My Dad and I think maybe having the top 1" of the strut tube cut off, and have a new piece welded on with threads already cut in would do the trick. I'd like to avoid that if at all possible. Any and all help is very much appreciated!!
Thanks!