I got this 65 Valiant I'm messing with that someone went over the whole car, door jambs, under hood and everywhere with house primer and a brush. All I'm going to do is an interior restoration, repaint in original color, reseal the engine, and detail under the hood. The rest of the car I'm going to repair while I'm driving it too. I don't know why they did it either other than the driver's fender theres no more areas of bodywork. I already sprayed the paint stripper around the door jambs and used a gas powered pressure washer. It got most of it off but not good enough. The original paint under it is still shiny and smooth. Is there anything else that will get it all off? I'm trying to do this one on a budget so I don't want to have to pay extra to get the door jambs painted.