I'm not sure how well a black light works. An UV light is what is supposed to be used with the dye, though I don't know how much one cost. When using the UV light (and said glasses), you can pretty easily differentiate between the dye and corrosion/anything else.


98.5 SVT 91 Escort GT (almost sold) 96 ATX Zetec (i brake to watch you swerve) FS: SVT rear sway bar WTB: Very cheap beater CEG Dragon Run - October 13-15