Point of no return: muratic acid- meet rusty hood. |
I had tried evaporust, but it was at or below the 65*F they recommended and didn't work too well I will try it on other things when it gets warmer The yellow streaks are rust being eaten by the acid. Boy does it smoke. The fumes will knock you the __ out, so wear a respirator , goggles, and gloves. This took several wipes of acid to totally clean it. |
Heres the hood sans rust. If you don't dry off the hood immediately after rinsing the acid, it will flash rust as you watch. |
self etching primer thrown on. Also used as a wet sanding guide coat to find imperfections. |
Heres some imperfections. Where the tarp laid on the hood, pitting. |
After the wet sanding with a foam board and hammer and dolly. A lot of places could be flattened, but these areas needed a skim of the old pinkish filler material. |