I assume he puts a soldering iron or oxyacetylene torch to a chrome plated cover.
Quote from: maverickf1jockeyI assume he puts a soldering iron or oxyacetylene torch to a chrome plated cover.You are correct but he also once it's red hot he dunks it in water.
I coated it with Isopropyl Alcohol and then heated it over a blow torch until the whole cover was glowing red. I then quickly cooled it down in water