sry for hyjacking your thread but if i reseal a tank should i redo the seam around my overflow or will cutting it off (silicone)at the overflow be safe for the bottom back seal or do i need to remove the overflow before resealing?

I would remove the overflow box, reseal and then re-install the box.

Hey thank you very much, I was hoping it would be a little easeir but eh better safe then sorry again thank you and sry for thead hyjackng lol :D