My first one was on a 1930 AA, and I messed up the first one. I didn't predrill the nail holes in the oak and had trouble driving a few nails all the way in. I rolled the aluminum over using a piece of oak and hammer. Wound up having to remove it, buy another new aluminum strip and predrilled the nail holes on the second try. This time it rolled over nice and tight. Work end to end and roll a little bit at a time. Might take 3 or 4 times back and forth, but it should seal with a nice tight gap.
As far as sealing, I think a string of dum-dum, black calk, or such layed under the aluminum would work fine. Once the aluminum in nailed down you can rub away the excess sealer.