Straight out of the Orange Engine Paint Can (Rattle) LOL.......After Assy, I'll just clean it real good with Laquer Thinner and Paint it.......Never had a problem......
Remember, this is a 6 month Garage Resto......
By the way......when I brought the Car back to the Body Shop, I had to clean it of all the Dust and Media material before the owner would let me put it in the Shop.......and even then I had to put it in the Dirty Room.....LOL.......As you remember, he's a Clean Freak
Ken