chassis
i have a quik ? on the chassis . I have an itf chassis and for the most part it is flat with the exception of where the motor is it has a slight tweak there where the cut out is. I wondering if I'm the only one having this problem is it normal and or is there a way to fix this. Ive tried loosening the screws and retightening them I also tried flexing then retightening the screws. what does everyone think