Lead From The Factory?

Lead fills all factory seams on my 68 Cuda.
Top of windshield pillars where roof meets a-pillars, cowl, rockers, sail panels, filler between decklid and trunk, and rockers.

I used a map torch and a wire brush. I have welded these joints solid and used all-metal to finish each seam location. Also gonna weld the inner seams as well. Sure has tightened up the cabin quite a bit. Ahhhh !!! No more squeeks and rattles