CA Large efi gas tank / fuel tank

Looking for an efi gastank - I’m guessing it will be a large rear fueltank. Can’t get until feb but trying to line it up.

I’ve got a way to use a switching valve to use the original tanks but I know a single, large tank with a proper efi return built in is the best, especially for my wife. I don’t want her to get stuck because of a problem with the extra stuff or because she simply forgot to switch the tanks.

Thanks!

Still looking!