Swapping fuel tanks

[pharow]

I am swapping my fuel tank out for a new one. Is there anything I need to know or look for out of the ordinary?

[Cletonius]

Acid wash and seal it, most used fuel thanks have rust in them. Might want to replace the filler neck too while you're at it.

[spic]

I replaced my tank a few weeks ago and found it was a good time to also replace the fuel lines, filter, Filler neck, and believe it or not rear subframe bushes as you have to remove most of the same stuff to do both jobs...