I've sold the project, so this is now surplus.
It is a rectangular aluminium fuel tank with screw filler, pump (with top outlet), level sender, breather and return connections.
The dimensions are
820mm long 354mm high 354mm deepThe mounting flanges stick out a further 35mm each side. It was previously installed in a Defender (but no reason why it should be in the future!)
The tank has a loose baffle inside, and it is moving around, I have been assured that this should in no way hinder the use of the tank.
If you want a lower outlet connection, I have an aluminium pipe that can be welded in (you'll need to arrange the welding though). If you want the pipe it will be a further £5.
£75 with £10 postage to a UK address.Cheers
Peter