This is the TT02 chassis that I built for my Subaru XV rally car. My girlfriend used Tamiya body mount extensions, a set of drift wheels (stolen from my Coppermix Silvia kit), and this Toyota van body to make a drift van out of it.
Because the body posts are so long now, the body really wobbles around when driving it. When you slide it sideways, you can see the body leaning on top of the posts. What are ways that can be done to add support to the posts to keep the body from wobbling around so much?