Flip Hull Without Cap

[Oldboat]

I would be carful about even moving boat to much. They get floppy when you take them apart. I have some 2X4s I have drill across gunnels side to side just to keep it aligned while doing Transome and deck work. I will not pull cap till floors are completely glassed in. No expert on this but as the other guy posted try and do it without flipping . There was something posted on here about this and a build that had problems from this with everything lining up