Chassis are going to be bent and out of shape aftera while , no matter what car you have . Unless they come out with a titanuim chassis it`s gonna happen . If you have a rigid chassis other parts will keep breaking like on the Thunder Tiger with the tunnel chassis . It was too stiff with no give and parts were breaking all the time . Chassis need to have some flex and after a while the will go out of shape .The H8 has great torque rods and feels strong .