I got on my 69 Dart yesterday for short distance, to merge into traffic. When I let up I heard a clunk sound. So I got onto it again and it went sideways a little and the clunked. Looked at it today and noticed that the left axle spring perch welds were broken. So now I have to take care driving until the end of the summer. My question is do I just re-weld the axle perches or is there a different way to attach them and make them better. I am asking here first before I research it more.