This is all new to me. Back when I learned to paint all we added was a little retarder for blushing and some occasional fish eye remover. I have to mix in small quantities as I am only doing a fender or the hood. I was hoping there was a ratio of paint to hardener. I couldn't bring up the tech sheet, Pakrat48. Every time I try to do something like that my 'puter says it can't open that file. Thanks for the help.

My truck: She may not be the prettiest girl at the dance, but she's all mine!