Hi all can some help me, yesterday I started preping my intercooler for painting back, rubbed it all down for priming, used "U-pol acid etch primer" and I painted this morning, when back in side and now all the black paint has run of it, the paint I use was a rattel can of halfords gloss black, I'm guessing they react together, so what paint to use, want a gloss black finish, and can only use rattel can at home.
Cheers all