I was scrolling through the chassis forum and ran across one talking about a dominant dirt chassis from the late 90s early 2000s that was eventually banned from competition because of "suspension style" chassis. Does anyone have a clue what chassis this may have been? Also, what is considered suspension on an offset dirt chassis? I always thought of suspension as a swing arm and coil overs, but with it being allowed to run only to be banned later, I can only wonder. I'll keep looking for the forum but after a day of looking, I haven't had any luck. Thanks in advance for any help