Hello everyone, I'm mounting a completely stripped Series 1 chassis to a rotisserie, and it's actually all done, but for some reason it feels like the rear bumper mounts with the M10 bolts are... inadequate? There is absolutely no frame rot, and the car is being held up right now but I have yet to turn it upside down or even on its side. Is it normal to look a little... flimsy when suspended? From what it looks like, the factory bumper mounts are stamped L brackets that are fas