Sorry for no audio or editing at all. I had actually edited this by giving it some music, and basic fade-in/fade-out, but for some reason the music kept cutting, thus rendering the whole thing rather useless. Sooooo just turn on whatever music you enjoy, hope this helps.
TIPS: You want the RTC arm to be the same lenght as the suspension arm, and you want the suspension arm to be as long as possible. Also, try to keep it as low as you can without having clearance issues, for lower COM (center of mass) and therefore better handling. After having built your chassis, always fine-tune it to the best of your ability, for the best possible result.