G'day, I'm looking at putting a water tank in my 78 40 and was wondering where one will fit. I'd prefer to mount it underneath somewhere, and probably use an electric pump or an air compressor to pump the water out the tap, probably mounted on the rear bumper. Just wondering if anyone has any pics or ideas about how I could do it, there just doesn't seem like much room under there. I'll be adding a 30mm body lift before the tank, so I guess that frees up a little more space.