Looking at a 90 notch. I haven't gone to see it yet(over 2 hours away) but he says shock towers are good but the seam under the driver side is rusted bad. No holes but starting to rot. Is this just as bad as the tower itself rotting? If it's rotted bad should I walk away if I don't want the trouble of cutting it out and welding in new. I have no problem with sanding down surface rust and painting...