Ok so today I was jacking my car up to fix a tranny leak and as I was jacking the car up the jack slipped. I bent my center link up into the oil pan. The center link is shot and I have a nice dent under the front of my oil pan. Has any tried one of those stud welders to pull dents out of an oil pan with out pulling the oil pan off. My oil pan is galvanized steel. I tried using the stud welder but just cant get the studs to stick good. I cleaned any oil off the pan and even sanded of the some of the coating. I dont now why it wont work. There is still oil in the pan, so I dont know if that causing a problem with the stud gun. If I dont get the dent out It looks like I will have to pull the pan off and that is going to be a huge PITA. Any suggestions.