From Madison NJ USA My first serious straightening task involved a colleague's bent GTO, a Saginaw ball-screw bumper jack, a piece of chain, and also a sewer grate supporting the jack/anchoring chain that held automobile's bumper bracket to the earth. Use municipal bending fixtures whenever possible, as repair and substitute https://brooksrvoco.blogripley.com/20613087/little-known-facts-about-how-to-detect-a-bent-car-frame