Body and Paint question

[Steve67RS/SS]

Hi All,

I have a 67 camaro and I've just completed a six month complete tear down, new quarters (Full), paint......the whole nine yards. The seam sealer we used at the bottom of the rear window vertically down to the trunk, at the seam where the rear quarters come in, Has already cracked.

I know there is just about no way to keep it from doing so.....but it is back in paint for another try.

Does any one have any sugestions of what would look best? Would welding the seam crack? Or just using maybe very little sealer, so when it cracks it will be down in the seam????

Any ideas, it is getting very expensive......I will also have subframe connectors this time.

Thanks, Steve