Hey guys bought a 68 ranger f 100 a couple months ago. It is c knotched in the rear and has lowered front I beams up front. My body lines are off like the truck cab mounts and the front bed mounts are sagging. Could my frame be bent? What should I do to find out. The frame and everything else are like new, its from Tenn.. I heard the mounts are common for dryrot. Thanks guys!!