however, I have scratched old chrome and chrome that wasn't a top quality job. Its worked well to clean up old bumpers that have minor pitting but, I don't think I would recommend using it on new chrome. Windex or detergent soap and a soft cloth is the best method of cleaning it. Then wax it with a good pure carnuba wax for protection from the elements. Chrome polish sometimes has harsh abrasives so I would stay away from it. JMO from my experiences.
Dave Walters
427 Galaxie Registry
Website
http://home.ptd.net/~pwalters