Frame rail corrosion?
I was looking at a car which i wanted to purchase but I learned that it had a rusted through on the part of the frame rail side. I was told he did alot of patching and welding to the car but has no certification or degree for doing that, which makes me alittle sketchy about the idea of purchasing it.
Anyways, I was wondering how bad it would have to be for it to be undriveable and not worth purchasing aswell as how much work it would be for me to fix it up or how much it might cost me.