I got about six hours of work in this weekend. The camera battery was dead so no pics until later in the week. Here is what I did...
1) Finished cutting out all rust on interior.
2) Flap sanded ENTIRE interior (minus doors and tailgate) from bottom of windows down. I went back with a wire wheel to clean up a few areas that the flap disc couldn't reach. (I wish I had a sand blaster.) I want to go over the interior lightly with a flexible sanding block/sponge, apply Marine Clean and Metal Prep, then POR15.
I do have two questions.
1) I am at the point where I really want to see some progress but won't be able to weld in any new metal until my welding help is available which will at the very earliest be this weekend. Can I go ahead and POR15 the interior but leave a margin of non POR'd metal around cut edges where I will be welding? Then, after welding in new metal POR those areas and then put one more coat on the entire interior? I know I might get a little spatter on the POR'd areas but I'm not too worried about that.
2) I need to replace the passenger A pillar body mount. I kind of have an idea of what I am going to do but want some direction on what gauge metal to use...any suggestions?
Oh - and I was so happy with my progress this weekend on the Piggie...then I looked up to see my neighbor's daughter backing up right into my wife's Heep Cherokee. There was quite a large sound of mass carnage. I walked up to the cars, the neighbor's daughter was scared s*&$less, her entire rear bumper has to be replaced, but the Heep only had one small scratch on the rear passenger wheel. I shrugged my shoulders and went back to work on the Piggie which left the neighbor's daughter quite confused sitting in her car which she still had not moved from the wreck...good times.