I was searching for an old post by RR98ITR (I think) on finding the spring rates for certain natural frequency. I tried searching for "natural frequency", "suspension", "motion ratio", and "spring rate", none of them gave the post I was looking for. Does anyone have a link of this post saved as your favorite? If you have the link for this post, can you please post up the link here? Thanks very much.

 

Try searching the archived stuff and thread starter = RR98ITR. That should bring up any still-existing threads he created. What does not appear has been "archived" by the administrators and probably hasn't seen the light of day for months.