That is what i was think about. after i got over my poor me. I don't weld, but have bought a 110v mig welder and want to start learning. But not on this. I have a buddy that is a good welder and could probably fix me up. but he is on a hunt and won't be back for 2 weeks. I guess that plenty of time to get the header off, remove header Wrap and see if there is any more tubes that need some work.