Lead loaded along seam before file ing to finished level

Good work Doug

I 'm trying to get my head around the lead v bog cracking issue- the lead has heavier s. gravity, along with some amount of molecular elastcity, which makes it superior to epoxy fillers?
Another thought I have is- Is road shock the only cracking stimuli? Or does seasonal weather temperature variation affect seam fill in any way? I dunno about filler, but cold weather was the death of one of my lacquer jobs.

lead has a better surface tension.....I dont think road shock is a problem more like body twist probally...not so much on ths car as it has a chassis