I am going to be starting my 65 Mustang coupe restoration in a few weeks and I have some questions in regards to how to prep panels that will be "spot welded" with a MIG welder. I have a significant amount of panels that will have the existing spot welds cut out and new panels replaced using the MIG and plug(?) welding the panels together simulating the existing spot welds. A lot of the videos I have watched, and discussions I have seen in forums say to use weld through primer between the panels. SPI Epoxy will be used on the panels, but not sure how to prep the areas nearest the welds. What is the recommendation?
Thanks!!
Thanks!!