Thanks Theo
I have no major body integrity support rust, just where my windshield hinges mounted to upper cowl area, front floor pans are rusted but not bad, in which I have new pans to put in, and a couple small holes in rear bed area, nothing where body mounts to frame. I know this RB is tuff stuff and hard as heck to get off threaded bolts and anything else it adheres to, thats why I wanted to put on first after freshly blasted metal like you did which truly protects it in my book, I will talk to my body shop about it and get their take on it. I just think putting it over primer would not really benefit in adherence but could be wrong, if the primer was ever chipped and then water penetrated under then it could spread from there because the RB is just on top of it? Who knows, no matter youre doing a great job and I cannot wait to get my project done. Keep it up, Im watching and following
R