my drivers side sway bar bushing bracket fell off today. the rear bolt was ripped out of the frame and took a big chunk of the frame the size of a quarter with it. i guess the combination of rust and a few bad run ins with potholes lately did her in. Luckily my neighbour is a welder and we're gonna weld on a plate on the frame to cover the stress fractures that have occured. Is this a common problem or is it related to my car being lowered 2"? I'm pretty sure my fix is going to be solid but i want to make sure this doesn't happen again.