hood inserts on 67 barracuda
I did a poor mans restore on mine. Took them to a miiling machine and with a small end mill I cut away 90% of the pits. Spose you could call that chasing the flats. Took most of a day to do the 2 pieces. Had to work the outer dish areas by hand. Then epoxy primered and painted.
They didn't look new but much better.