Stripping old vintage set of Hooker Super Comp 5303's...cheap ceramic coatings will come off pretty easy...but a quality job is almost impossible to remove...it just flakes when not done right....I polish up the old with plastic 3m pad .....then coat in 2000° VHT hi temp header paint....one coat no primer....that's it...takes 1 can per header...wet coat...thanks, Will