I used a lot of that on my duster. And sprayed a lot of other stuff over it with great results. The one I had issues with was the PPG finish coat over Rustoleum gray/black auto primer sprayed with a gun. And those should have been compatible. So far just a few areas. So maybe something on those spots and not a paint issue at all. Time will tell. As for would I use acrylic?.. That primer is sold as automotive primer. The most popular touchup paint around here is Duplicolor. It is says it is 'acrylic laquer' I don't know what formula changes the two have done over the years. But I will guarantee I used them together without a second thought in the past.