Way back when, that be in the late 50's, when I was just starting out in the parts
department, I was the runner. I dropped a lot of bumpers off at the re-chromer to be
straightened and re-plated. As Dave posted, they used a hydraulic press to straighten
them. I remember watching two guys doing a single piece bumper with one on the press
and the other holding up the other end. They were just using wood blocks to keep from gouging up the face.
DG


Denny G
Sandwich, IL