My 70 Dart

Outside looking to see how well it's cured, when I looked down the drivers side I can tell where I had removed the trim from the side. What I see are up and down waves from where I had welded then ground down the welds. I must of gotten a little to heavy with the grinding. Even though I didn't think I was at the time. And I thought I had taken care of that mess when blocking. Apparently I didn't do as well. So, what to do? I really wanted to leave that trim off. If it had only been a '71, then I could of just peeled the trim off and no welding needed. But thank goodness I kept the trim without bending the daylights out of it when removing. That is what I will probably end up doing, putting that trim back on. Unless I can find a way to fix it. Any ideas? Thanks.