moving DEL SOL gas take lid?

[JesseCuster]

So im getting a wide body it for the del sol
and realized that i have to move the gas tank lid up a bit, maybe a foot

and then i relized that i have no idea on how to do this
well i mean i could figure somethin out
but im sure it wouldn't be the best way

has anyone done this

or know the best way to go about doing this

or even know a link i can go to to figure it out.