Originally Posted by tech69
Never had a problem with it messing with the paint but I'm also asking that it not be primed for a day or two.
That is the thing, sure it can be used, I don't, just don't like to. If you are going to it MUST be fully flashed and that is where the planets can be aligned and end up causing some big problems.
Dry guide coat is going to show the same thing in my opinion. The thing is often problems don't rear their ugly head until after the car is painted and gone. The thought of that filler soaking up the wax and grease remover gives me the hebejebees.